Commit | Line | Data |
---|---|---|
6dead956 GS |
1 | #ifdef WIN32 |
2 | #define _POSIX_ | |
3 | #endif | |
c5be433b GS |
4 | |
5 | #define PERL_NO_GET_CONTEXT | |
6 | ||
463ee0b2 | 7 | #include "EXTERN.h" |
760ac839 | 8 | #define PERLIO_NOT_STDIO 1 |
463ee0b2 LW |
9 | #include "perl.h" |
10 | #include "XSUB.h" | |
32e30700 | 11 | #if defined(PERL_OBJECT) || defined(PERL_CAPI) || defined(PERL_IMPLICIT_SYS) |
873ef191 GS |
12 | # undef signal |
13 | # undef open | |
cd661bb6 | 14 | # undef setmode |
35ff7856 | 15 | # define open PerlLIO_open3 |
873ef191 | 16 | #endif |
2304df62 | 17 | #include <ctype.h> |
a0d0e21e | 18 | #ifdef I_DIRENT /* XXX maybe better to just rely on perl.h? */ |
2304df62 | 19 | #include <dirent.h> |
a0d0e21e | 20 | #endif |
2304df62 | 21 | #include <errno.h> |
2304df62 AD |
22 | #ifdef I_FLOAT |
23 | #include <float.h> | |
24 | #endif | |
a0d0e21e | 25 | #ifdef I_LIMITS |
2304df62 | 26 | #include <limits.h> |
a0d0e21e | 27 | #endif |
2304df62 AD |
28 | #include <locale.h> |
29 | #include <math.h> | |
85e6fe83 | 30 | #ifdef I_PWD |
2304df62 | 31 | #include <pwd.h> |
85e6fe83 | 32 | #endif |
2304df62 AD |
33 | #include <setjmp.h> |
34 | #include <signal.h> | |
2304df62 | 35 | #include <stdarg.h> |
17c3b450 | 36 | |
2304df62 AD |
37 | #ifdef I_STDDEF |
38 | #include <stddef.h> | |
39 | #endif | |
6990d991 | 40 | |
a0d0e21e LW |
41 | /* XXX This comment is just to make I_TERMIO and I_SGTTY visible to |
42 | metaconfig for future extension writers. We don't use them in POSIX. | |
43 | (This is really sneaky :-) --AD | |
44 | */ | |
45 | #if defined(I_TERMIOS) | |
46 | #include <termios.h> | |
47 | #endif | |
a0d0e21e | 48 | #ifdef I_STDLIB |
2304df62 | 49 | #include <stdlib.h> |
a0d0e21e | 50 | #endif |
2304df62 AD |
51 | #include <string.h> |
52 | #include <sys/stat.h> | |
2304df62 | 53 | #include <sys/types.h> |
2304df62 | 54 | #include <time.h> |
6dead956 | 55 | #ifdef I_UNISTD |
1d2dff63 | 56 | #include <unistd.h> |
6dead956 | 57 | #endif |
bf4acbe4 GS |
58 | #ifdef MACOS_TRADITIONAL |
59 | #undef fdopen | |
60 | #endif | |
71be2cbc PP |
61 | #include <fcntl.h> |
62 | ||
6c418a22 | 63 | #if defined(__VMS) && !defined(__POSIX_SOURCE) |
6c418a22 PP |
64 | # include <libdef.h> /* LIB$_INVARG constant */ |
65 | # include <lib$routines.h> /* prototype for lib$ediv() */ | |
66 | # include <starlet.h> /* prototype for sys$gettim() */ | |
774d564b | 67 | # if DECC_VERSION < 50000000 |
86200d5c | 68 | # define pid_t int /* old versions of DECC miss this in types.h */ |
774d564b | 69 | # endif |
6c418a22 | 70 | |
6990d991 | 71 | # undef mkfifo |
6c418a22 PP |
72 | # define mkfifo(a,b) (not_here("mkfifo"),-1) |
73 | # define tzset() not_here("tzset") | |
74 | ||
5f6761f9 DS |
75 | #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000) |
76 | # define HAS_TZNAME /* shows up in VMS 7.0 or Dec C 5.6 */ | |
77 | # include <utsname.h> | |
5f6761f9 | 78 | # endif /* __VMS_VER >= 70000000 or Dec C 5.6 */ |
6c418a22 PP |
79 | |
80 | /* The POSIX notion of ttyname() is better served by getname() under VMS */ | |
81 | static char ttnambuf[64]; | |
82 | # define ttyname(fd) (isatty(fd) > 0 ? getname(fd,ttnambuf,0) : NULL) | |
83 | ||
84 | /* The non-POSIX CRTL times() has void return type, so we just get the | |
85 | current time directly */ | |
34f7a5fe | 86 | clock_t vms_times(struct tms *bufptr) { |
d28f7c37 | 87 | dTHX; |
6c418a22 PP |
88 | clock_t retval; |
89 | /* Get wall time and convert to 10 ms intervals to | |
90 | * produce the return value that the POSIX standard expects */ | |
91 | # if defined(__DECC) && defined (__ALPHA) | |
92 | # include <ints.h> | |
93 | uint64 vmstime; | |
94 | _ckvmssts(sys$gettim(&vmstime)); | |
95 | vmstime /= 100000; | |
96 | retval = vmstime & 0x7fffffff; | |
97 | # else | |
98 | /* (Older hw or ccs don't have an atomic 64-bit type, so we | |
99 | * juggle 32-bit ints (and a float) to produce a time_t result | |
100 | * with minimal loss of information.) */ | |
101 | long int vmstime[2],remainder,divisor = 100000; | |
102 | _ckvmssts(sys$gettim((unsigned long int *)vmstime)); | |
103 | vmstime[1] &= 0x7fff; /* prevent overflow in EDIV */ | |
104 | _ckvmssts(lib$ediv(&divisor,vmstime,(long int *)&retval,&remainder)); | |
105 | # endif | |
106 | /* Fill in the struct tms using the CRTL routine . . .*/ | |
34f7a5fe | 107 | times((tbuffer_t *)bufptr); |
6c418a22 PP |
108 | return (clock_t) retval; |
109 | } | |
110 | # define times(t) vms_times(t) | |
111 | #else | |
d308986b | 112 | #if defined (__CYGWIN__) |
f89d6eaa FE |
113 | # define tzname _tzname |
114 | #endif | |
6dead956 | 115 | #if defined (WIN32) |
6990d991 | 116 | # undef mkfifo |
6dead956 | 117 | # define mkfifo(a,b) not_here("mkfifo") |
873ef191 | 118 | # define ttyname(a) (char*)not_here("ttyname") |
6dead956 | 119 | # define sigset_t long |
86200d5c | 120 | # define pid_t long |
6dead956 GS |
121 | # ifdef __BORLANDC__ |
122 | # define tzname _tzname | |
123 | # endif | |
124 | # ifdef _MSC_VER | |
125 | # define mode_t short | |
126 | # endif | |
62520c91 GS |
127 | # ifdef __MINGW32__ |
128 | # define mode_t short | |
f6c6487a GS |
129 | # ifndef tzset |
130 | # define tzset() not_here("tzset") | |
131 | # endif | |
132 | # ifndef _POSIX_OPEN_MAX | |
133 | # define _POSIX_OPEN_MAX FOPEN_MAX /* XXX bogus ? */ | |
134 | # endif | |
62520c91 | 135 | # endif |
6dead956 GS |
136 | # define sigaction(a,b,c) not_here("sigaction") |
137 | # define sigpending(a) not_here("sigpending") | |
138 | # define sigprocmask(a,b,c) not_here("sigprocmask") | |
139 | # define sigsuspend(a) not_here("sigsuspend") | |
140 | # define sigemptyset(a) not_here("sigemptyset") | |
141 | # define sigaddset(a,b) not_here("sigaddset") | |
142 | # define sigdelset(a,b) not_here("sigdelset") | |
143 | # define sigfillset(a) not_here("sigfillset") | |
144 | # define sigismember(a,b) not_here("sigismember") | |
145 | #else | |
6990d991 JH |
146 | |
147 | # ifndef HAS_MKFIFO | |
bf4acbe4 | 148 | # if defined(OS2) || defined(MACOS_TRADITIONAL) |
d6a255e6 IZ |
149 | # define mkfifo(a,b) not_here("mkfifo") |
150 | # else /* !( defined OS2 ) */ | |
151 | # ifndef mkfifo | |
152 | # define mkfifo(path, mode) (mknod((path), (mode) | S_IFIFO, 0)) | |
153 | # endif | |
6990d991 JH |
154 | # endif |
155 | # endif /* !HAS_MKFIFO */ | |
156 | ||
bf4acbe4 | 157 | # ifdef MACOS_TRADITIONAL |
bf4acbe4 GS |
158 | # define ttyname(a) (char*)not_here("ttyname") |
159 | # define tzset() not_here("tzset") | |
160 | # else | |
161 | # include <grp.h> | |
162 | # include <sys/times.h> | |
163 | # ifdef HAS_UNAME | |
164 | # include <sys/utsname.h> | |
165 | # endif | |
166 | # include <sys/wait.h> | |
6c418a22 | 167 | # endif |
6c418a22 PP |
168 | # ifdef I_UTIME |
169 | # include <utime.h> | |
170 | # endif | |
6dead956 GS |
171 | #endif /* WIN32 */ |
172 | #endif /* __VMS */ | |
2304df62 AD |
173 | |
174 | typedef int SysRet; | |
a0d0e21e | 175 | typedef long SysRetLong; |
2304df62 AD |
176 | typedef sigset_t* POSIX__SigSet; |
177 | typedef HV* POSIX__SigAction; | |
a0d0e21e LW |
178 | #ifdef I_TERMIOS |
179 | typedef struct termios* POSIX__Termios; | |
180 | #else /* Define termios types to int, and call not_here for the functions.*/ | |
181 | #define POSIX__Termios int | |
182 | #define speed_t int | |
183 | #define tcflag_t int | |
184 | #define cc_t int | |
185 | #define cfgetispeed(x) not_here("cfgetispeed") | |
186 | #define cfgetospeed(x) not_here("cfgetospeed") | |
187 | #define tcdrain(x) not_here("tcdrain") | |
188 | #define tcflush(x,y) not_here("tcflush") | |
189 | #define tcsendbreak(x,y) not_here("tcsendbreak") | |
190 | #define cfsetispeed(x,y) not_here("cfsetispeed") | |
191 | #define cfsetospeed(x,y) not_here("cfsetospeed") | |
192 | #define ctermid(x) (char *) not_here("ctermid") | |
193 | #define tcflow(x,y) not_here("tcflow") | |
194 | #define tcgetattr(x,y) not_here("tcgetattr") | |
195 | #define tcsetattr(x,y,z) not_here("tcsetattr") | |
196 | #endif | |
197 | ||
198 | /* Possibly needed prototypes */ | |
20ce7b12 GS |
199 | char *cuserid (char *); |
200 | double strtod (const char *, char **); | |
201 | long strtol (const char *, char **, int); | |
202 | unsigned long strtoul (const char *, char **, int); | |
a0d0e21e LW |
203 | |
204 | #ifndef HAS_CUSERID | |
205 | #define cuserid(a) (char *) not_here("cuserid") | |
206 | #endif | |
207 | #ifndef HAS_DIFFTIME | |
208 | #ifndef difftime | |
209 | #define difftime(a,b) not_here("difftime") | |
210 | #endif | |
211 | #endif | |
212 | #ifndef HAS_FPATHCONF | |
213 | #define fpathconf(f,n) (SysRetLong) not_here("fpathconf") | |
214 | #endif | |
215 | #ifndef HAS_MKTIME | |
216 | #define mktime(a) not_here("mktime") | |
8990e307 LW |
217 | #endif |
218 | #ifndef HAS_NICE | |
219 | #define nice(a) not_here("nice") | |
220 | #endif | |
a0d0e21e LW |
221 | #ifndef HAS_PATHCONF |
222 | #define pathconf(f,n) (SysRetLong) not_here("pathconf") | |
223 | #endif | |
224 | #ifndef HAS_SYSCONF | |
225 | #define sysconf(n) (SysRetLong) not_here("sysconf") | |
226 | #endif | |
8990e307 LW |
227 | #ifndef HAS_READLINK |
228 | #define readlink(a,b,c) not_here("readlink") | |
229 | #endif | |
230 | #ifndef HAS_SETPGID | |
231 | #define setpgid(a,b) not_here("setpgid") | |
232 | #endif | |
8990e307 LW |
233 | #ifndef HAS_SETSID |
234 | #define setsid() not_here("setsid") | |
235 | #endif | |
a0d0e21e LW |
236 | #ifndef HAS_STRCOLL |
237 | #define strcoll(s1,s2) not_here("strcoll") | |
238 | #endif | |
a89d8a78 DH |
239 | #ifndef HAS_STRTOD |
240 | #define strtod(s1,s2) not_here("strtod") | |
241 | #endif | |
242 | #ifndef HAS_STRTOL | |
243 | #define strtol(s1,s2,b) not_here("strtol") | |
244 | #endif | |
245 | #ifndef HAS_STRTOUL | |
246 | #define strtoul(s1,s2,b) not_here("strtoul") | |
247 | #endif | |
a0d0e21e LW |
248 | #ifndef HAS_STRXFRM |
249 | #define strxfrm(s1,s2,n) not_here("strxfrm") | |
8990e307 LW |
250 | #endif |
251 | #ifndef HAS_TCGETPGRP | |
252 | #define tcgetpgrp(a) not_here("tcgetpgrp") | |
253 | #endif | |
254 | #ifndef HAS_TCSETPGRP | |
255 | #define tcsetpgrp(a,b) not_here("tcsetpgrp") | |
256 | #endif | |
257 | #ifndef HAS_TIMES | |
258 | #define times(a) not_here("times") | |
259 | #endif | |
260 | #ifndef HAS_UNAME | |
261 | #define uname(a) not_here("uname") | |
262 | #endif | |
263 | #ifndef HAS_WAITPID | |
264 | #define waitpid(a,b,c) not_here("waitpid") | |
265 | #endif | |
266 | ||
a0d0e21e LW |
267 | #ifndef HAS_MBLEN |
268 | #ifndef mblen | |
269 | #define mblen(a,b) not_here("mblen") | |
270 | #endif | |
271 | #endif | |
272 | #ifndef HAS_MBSTOWCS | |
273 | #define mbstowcs(s, pwcs, n) not_here("mbstowcs") | |
274 | #endif | |
275 | #ifndef HAS_MBTOWC | |
276 | #define mbtowc(pwc, s, n) not_here("mbtowc") | |
277 | #endif | |
278 | #ifndef HAS_WCSTOMBS | |
279 | #define wcstombs(s, pwcs, n) not_here("wcstombs") | |
280 | #endif | |
281 | #ifndef HAS_WCTOMB | |
282 | #define wctomb(s, wchar) not_here("wcstombs") | |
283 | #endif | |
284 | #if !defined(HAS_MBLEN) && !defined(HAS_MBSTOWCS) && !defined(HAS_MBTOWC) && !defined(HAS_WCSTOMBS) && !defined(HAS_WCTOMB) | |
285 | /* If we don't have these functions, then we wouldn't have gotten a typedef | |
286 | for wchar_t, the wide character type. Defining wchar_t allows the | |
287 | functions referencing it to compile. Its actual type is then meaningless, | |
288 | since without the above functions, all sections using it end up calling | |
289 | not_here() and croak. --Kaveh Ghazi (ghazi@noc.rutgers.edu) 9/18/94. */ | |
290 | #ifndef wchar_t | |
291 | #define wchar_t char | |
292 | #endif | |
293 | #endif | |
294 | ||
295 | #ifndef HAS_LOCALECONV | |
296 | #define localeconv() not_here("localeconv") | |
297 | #endif | |
298 | ||
299 | #ifdef HAS_TZNAME | |
d308986b | 300 | # if !defined(WIN32) && !defined(__CYGWIN__) |
a0d0e21e | 301 | extern char *tzname[]; |
62520c91 | 302 | # endif |
a0d0e21e | 303 | #else |
fa4efe8e | 304 | #if !defined(WIN32) || (defined(__MINGW32__) && !defined(tzname)) |
a0d0e21e LW |
305 | char *tzname[] = { "" , "" }; |
306 | #endif | |
eda5ff31 | 307 | #endif |
a0d0e21e | 308 | |
7747499c TB |
309 | /* XXX struct tm on some systems (SunOS4/BSD) contains extra (non POSIX) |
310 | * fields for which we don't have Configure support yet: | |
311 | * char *tm_zone; -- abbreviation of timezone name | |
312 | * long tm_gmtoff; -- offset from GMT in seconds | |
313 | * To workaround core dumps from the uninitialised tm_zone we get the | |
314 | * system to give us a reasonable struct to copy. This fix means that | |
315 | * strftime uses the tm_zone and tm_gmtoff values returned by | |
316 | * localtime(time()). That should give the desired result most of the | |
317 | * time. But probably not always! | |
318 | * | |
319 | * This is a temporary workaround to be removed once Configure | |
320 | * support is added and NETaa14816 is considered in full. | |
321 | * It does not address tzname aspects of NETaa14816. | |
322 | */ | |
dfe9444c AD |
323 | #ifdef HAS_GNULIBC |
324 | # ifndef STRUCT_TM_HASZONE | |
75cb7811 | 325 | # define STRUCT_TM_HASZONE |
dfe9444c AD |
326 | # endif |
327 | #endif | |
328 | ||
7747499c TB |
329 | #ifdef STRUCT_TM_HASZONE |
330 | static void | |
0221c164 | 331 | init_tm(struct tm *ptm) /* see mktime, strftime and asctime */ |
7747499c TB |
332 | { |
333 | Time_t now; | |
334 | (void)time(&now); | |
335 | Copy(localtime(&now), ptm, 1, struct tm); | |
336 | } | |
337 | ||
338 | #else | |
339 | # define init_tm(ptm) | |
340 | #endif | |
341 | ||
33c0e3ec SB |
342 | /* |
343 | * mini_mktime - normalise struct tm values without the localtime() | |
344 | * semantics (and overhead) of mktime(). | |
345 | */ | |
346 | static void | |
347 | mini_mktime(struct tm *ptm) | |
348 | { | |
349 | int yearday; | |
350 | int secs; | |
351 | int month, mday, year, jday; | |
352 | int odd_cent, odd_year; | |
353 | ||
354 | #define DAYS_PER_YEAR 365 | |
355 | #define DAYS_PER_QYEAR (4*DAYS_PER_YEAR+1) | |
356 | #define DAYS_PER_CENT (25*DAYS_PER_QYEAR-1) | |
357 | #define DAYS_PER_QCENT (4*DAYS_PER_CENT+1) | |
358 | #define SECS_PER_HOUR (60*60) | |
359 | #define SECS_PER_DAY (24*SECS_PER_HOUR) | |
360 | /* parentheses deliberately absent on these two, otherwise they don't work */ | |
361 | #define MONTH_TO_DAYS 153/5 | |
362 | #define DAYS_TO_MONTH 5/153 | |
363 | /* offset to bias by March (month 4) 1st between month/mday & year finding */ | |
364 | #define YEAR_ADJUST (4*MONTH_TO_DAYS+1) | |
365 | /* as used here, the algorithm leaves Sunday as day 1 unless we adjust it */ | |
366 | #define WEEKDAY_BIAS 6 /* (1+6)%7 makes Sunday 0 again */ | |
367 | ||
368 | /* | |
369 | * Year/day algorithm notes: | |
370 | * | |
371 | * With a suitable offset for numeric value of the month, one can find | |
372 | * an offset into the year by considering months to have 30.6 (153/5) days, | |
373 | * using integer arithmetic (i.e., with truncation). To avoid too much | |
374 | * messing about with leap days, we consider January and February to be | |
375 | * the 13th and 14th month of the previous year. After that transformation, | |
376 | * we need the month index we use to be high by 1 from 'normal human' usage, | |
377 | * so the month index values we use run from 4 through 15. | |
378 | * | |
379 | * Given that, and the rules for the Gregorian calendar (leap years are those | |
380 | * divisible by 4 unless also divisible by 100, when they must be divisible | |
381 | * by 400 instead), we can simply calculate the number of days since some | |
382 | * arbitrary 'beginning of time' by futzing with the (adjusted) year number, | |
383 | * the days we derive from our month index, and adding in the day of the | |
384 | * month. The value used here is not adjusted for the actual origin which | |
385 | * it normally would use (1 January A.D. 1), since we're not exposing it. | |
386 | * We're only building the value so we can turn around and get the | |
387 | * normalised values for the year, month, day-of-month, and day-of-year. | |
388 | * | |
389 | * For going backward, we need to bias the value we're using so that we find | |
390 | * the right year value. (Basically, we don't want the contribution of | |
391 | * March 1st to the number to apply while deriving the year). Having done | |
392 | * that, we 'count up' the contribution to the year number by accounting for | |
393 | * full quadracenturies (400-year periods) with their extra leap days, plus | |
394 | * the contribution from full centuries (to avoid counting in the lost leap | |
395 | * days), plus the contribution from full quad-years (to count in the normal | |
396 | * leap days), plus the leftover contribution from any non-leap years. | |
397 | * At this point, if we were working with an actual leap day, we'll have 0 | |
398 | * days left over. This is also true for March 1st, however. So, we have | |
399 | * to special-case that result, and (earlier) keep track of the 'odd' | |
400 | * century and year contributions. If we got 4 extra centuries in a qcent, | |
401 | * or 4 extra years in a qyear, then it's a leap day and we call it 29 Feb. | |
402 | * Otherwise, we add back in the earlier bias we removed (the 123 from | |
403 | * figuring in March 1st), find the month index (integer division by 30.6), | |
404 | * and the remainder is the day-of-month. We then have to convert back to | |
405 | * 'real' months (including fixing January and February from being 14/15 in | |
406 | * the previous year to being in the proper year). After that, to get | |
407 | * tm_yday, we work with the normalised year and get a new yearday value for | |
408 | * January 1st, which we subtract from the yearday value we had earlier, | |
409 | * representing the date we've re-built. This is done from January 1 | |
410 | * because tm_yday is 0-origin. | |
411 | * | |
412 | * Since POSIX time routines are only guaranteed to work for times since the | |
413 | * UNIX epoch (00:00:00 1 Jan 1970 UTC), the fact that this algorithm | |
414 | * applies Gregorian calendar rules even to dates before the 16th century | |
415 | * doesn't bother me. Besides, you'd need cultural context for a given | |
416 | * date to know whether it was Julian or Gregorian calendar, and that's | |
417 | * outside the scope for this routine. Since we convert back based on the | |
418 | * same rules we used to build the yearday, you'll only get strange results | |
419 | * for input which needed normalising, or for the 'odd' century years which | |
420 | * were leap years in the Julian calander but not in the Gregorian one. | |
421 | * I can live with that. | |
422 | * | |
423 | * This algorithm also fails to handle years before A.D. 1 gracefully, but | |
424 | * that's still outside the scope for POSIX time manipulation, so I don't | |
425 | * care. | |
426 | */ | |
427 | ||
428 | year = 1900 + ptm->tm_year; | |
429 | month = ptm->tm_mon; | |
430 | mday = ptm->tm_mday; | |
431 | /* allow given yday with no month & mday to dominate the result */ | |
432 | if (ptm->tm_yday >= 0 && mday <= 0 && month <= 0) { | |
433 | month = 0; | |
434 | mday = 0; | |
435 | jday = 1 + ptm->tm_yday; | |
436 | } | |
437 | else { | |
438 | jday = 0; | |
439 | } | |
440 | if (month >= 2) | |
441 | month+=2; | |
442 | else | |
443 | month+=14, year--; | |
444 | yearday = DAYS_PER_YEAR * year + year/4 - year/100 + year/400; | |
445 | yearday += month*MONTH_TO_DAYS + mday + jday; | |
446 | /* | |
447 | * Note that we don't know when leap-seconds were or will be, | |
448 | * so we have to trust the user if we get something which looks | |
449 | * like a sensible leap-second. Wild values for seconds will | |
450 | * be rationalised, however. | |
451 | */ | |
452 | if ((unsigned) ptm->tm_sec <= 60) { | |
453 | secs = 0; | |
454 | } | |
455 | else { | |
456 | secs = ptm->tm_sec; | |
457 | ptm->tm_sec = 0; | |
458 | } | |
459 | secs += 60 * ptm->tm_min; | |
460 | secs += SECS_PER_HOUR * ptm->tm_hour; | |
461 | if (secs < 0) { | |
462 | if (secs-(secs/SECS_PER_DAY*SECS_PER_DAY) < 0) { | |
463 | /* got negative remainder, but need positive time */ | |
464 | /* back off an extra day to compensate */ | |
465 | yearday += (secs/SECS_PER_DAY)-1; | |
466 | secs -= SECS_PER_DAY * (secs/SECS_PER_DAY - 1); | |
467 | } | |
468 | else { | |
469 | yearday += (secs/SECS_PER_DAY); | |
470 | secs -= SECS_PER_DAY * (secs/SECS_PER_DAY); | |
471 | } | |
472 | } | |
473 | else if (secs >= SECS_PER_DAY) { | |
474 | yearday += (secs/SECS_PER_DAY); | |
475 | secs %= SECS_PER_DAY; | |
476 | } | |
477 | ptm->tm_hour = secs/SECS_PER_HOUR; | |
478 | secs %= SECS_PER_HOUR; | |
479 | ptm->tm_min = secs/60; | |
480 | secs %= 60; | |
481 | ptm->tm_sec += secs; | |
482 | /* done with time of day effects */ | |
483 | /* | |
484 | * The algorithm for yearday has (so far) left it high by 428. | |
485 | * To avoid mistaking a legitimate Feb 29 as Mar 1, we need to | |
486 | * bias it by 123 while trying to figure out what year it | |
487 | * really represents. Even with this tweak, the reverse | |
488 | * translation fails for years before A.D. 0001. | |
489 | * It would still fail for Feb 29, but we catch that one below. | |
490 | */ | |
491 | jday = yearday; /* save for later fixup vis-a-vis Jan 1 */ | |
492 | yearday -= YEAR_ADJUST; | |
493 | year = (yearday / DAYS_PER_QCENT) * 400; | |
494 | yearday %= DAYS_PER_QCENT; | |
495 | odd_cent = yearday / DAYS_PER_CENT; | |
496 | year += odd_cent * 100; | |
497 | yearday %= DAYS_PER_CENT; | |
498 | year += (yearday / DAYS_PER_QYEAR) * 4; | |
499 | yearday %= DAYS_PER_QYEAR; | |
500 | odd_year = yearday / DAYS_PER_YEAR; | |
501 | year += odd_year; | |
502 | yearday %= DAYS_PER_YEAR; | |
503 | if (!yearday && (odd_cent==4 || odd_year==4)) { /* catch Feb 29 */ | |
504 | month = 1; | |
505 | yearday = 29; | |
506 | } | |
507 | else { | |
508 | yearday += YEAR_ADJUST; /* recover March 1st crock */ | |
509 | month = yearday*DAYS_TO_MONTH; | |
510 | yearday -= month*MONTH_TO_DAYS; | |
511 | /* recover other leap-year adjustment */ | |
512 | if (month > 13) { | |
513 | month-=14; | |
514 | year++; | |
515 | } | |
516 | else { | |
517 | month-=2; | |
518 | } | |
519 | } | |
520 | ptm->tm_year = year - 1900; | |
d0e85dce GS |
521 | if (yearday) { |
522 | ptm->tm_mday = yearday; | |
523 | ptm->tm_mon = month; | |
524 | } | |
525 | else { | |
526 | ptm->tm_mday = 31; | |
527 | ptm->tm_mon = month - 1; | |
528 | } | |
33c0e3ec SB |
529 | /* re-build yearday based on Jan 1 to get tm_yday */ |
530 | year--; | |
531 | yearday = year*DAYS_PER_YEAR + year/4 - year/100 + year/400; | |
532 | yearday += 14*MONTH_TO_DAYS + 1; | |
533 | ptm->tm_yday = jday - yearday; | |
534 | /* fix tm_wday if not overridden by caller */ | |
535 | if ((unsigned)ptm->tm_wday > 6) | |
536 | ptm->tm_wday = (jday + WEEKDAY_BIAS) % 7; | |
537 | } | |
7747499c | 538 | |
172ea7c8 | 539 | #ifdef HAS_LONG_DOUBLE |
53796371 | 540 | # if LONG_DOUBLESIZE > NVSIZE |
172ea7c8 JH |
541 | # undef HAS_LONG_DOUBLE /* XXX until we figure out how to use them */ |
542 | # endif | |
543 | #endif | |
544 | ||
545 | #ifndef HAS_LONG_DOUBLE | |
546 | #ifdef LDBL_MAX | |
547 | #undef LDBL_MAX | |
548 | #endif | |
549 | #ifdef LDBL_MIN | |
550 | #undef LDBL_MIN | |
551 | #endif | |
552 | #ifdef LDBL_EPSILON | |
553 | #undef LDBL_EPSILON | |
554 | #endif | |
555 | #endif | |
556 | ||
8990e307 | 557 | static int |
f0f333f4 | 558 | not_here(char *s) |
8990e307 LW |
559 | { |
560 | croak("POSIX::%s not implemented on this architecture", s); | |
561 | return -1; | |
562 | } | |
463ee0b2 | 563 | |
640cc986 | 564 | static |
e1ca407b | 565 | NV |
f0f333f4 | 566 | constant(char *name, int arg) |
2304df62 AD |
567 | { |
568 | errno = 0; | |
569 | switch (*name) { | |
570 | case 'A': | |
571 | if (strEQ(name, "ARG_MAX")) | |
572 | #ifdef ARG_MAX | |
573 | return ARG_MAX; | |
574 | #else | |
575 | goto not_there; | |
576 | #endif | |
577 | break; | |
578 | case 'B': | |
579 | if (strEQ(name, "BUFSIZ")) | |
580 | #ifdef BUFSIZ | |
581 | return BUFSIZ; | |
582 | #else | |
583 | goto not_there; | |
584 | #endif | |
585 | if (strEQ(name, "BRKINT")) | |
586 | #ifdef BRKINT | |
587 | return BRKINT; | |
588 | #else | |
589 | goto not_there; | |
590 | #endif | |
591 | if (strEQ(name, "B9600")) | |
592 | #ifdef B9600 | |
593 | return B9600; | |
594 | #else | |
595 | goto not_there; | |
596 | #endif | |
597 | if (strEQ(name, "B19200")) | |
598 | #ifdef B19200 | |
599 | return B19200; | |
600 | #else | |
601 | goto not_there; | |
602 | #endif | |
603 | if (strEQ(name, "B38400")) | |
604 | #ifdef B38400 | |
605 | return B38400; | |
606 | #else | |
607 | goto not_there; | |
608 | #endif | |
609 | if (strEQ(name, "B0")) | |
610 | #ifdef B0 | |
611 | return B0; | |
612 | #else | |
613 | goto not_there; | |
614 | #endif | |
615 | if (strEQ(name, "B110")) | |
616 | #ifdef B110 | |
617 | return B110; | |
618 | #else | |
619 | goto not_there; | |
620 | #endif | |
621 | if (strEQ(name, "B1200")) | |
622 | #ifdef B1200 | |
623 | return B1200; | |
624 | #else | |
625 | goto not_there; | |
626 | #endif | |
627 | if (strEQ(name, "B134")) | |
628 | #ifdef B134 | |
629 | return B134; | |
630 | #else | |
631 | goto not_there; | |
632 | #endif | |
633 | if (strEQ(name, "B150")) | |
634 | #ifdef B150 | |
635 | return B150; | |
636 | #else | |
637 | goto not_there; | |
638 | #endif | |
639 | if (strEQ(name, "B1800")) | |
640 | #ifdef B1800 | |
641 | return B1800; | |
642 | #else | |
643 | goto not_there; | |
644 | #endif | |
645 | if (strEQ(name, "B200")) | |
646 | #ifdef B200 | |
647 | return B200; | |
648 | #else | |
649 | goto not_there; | |
650 | #endif | |
651 | if (strEQ(name, "B2400")) | |
652 | #ifdef B2400 | |
653 | return B2400; | |
654 | #else | |
655 | goto not_there; | |
656 | #endif | |
657 | if (strEQ(name, "B300")) | |
658 | #ifdef B300 | |
659 | return B300; | |
660 | #else | |
661 | goto not_there; | |
662 | #endif | |
663 | if (strEQ(name, "B4800")) | |
664 | #ifdef B4800 | |
665 | return B4800; | |
666 | #else | |
667 | goto not_there; | |
668 | #endif | |
669 | if (strEQ(name, "B50")) | |
670 | #ifdef B50 | |
671 | return B50; | |
672 | #else | |
673 | goto not_there; | |
674 | #endif | |
675 | if (strEQ(name, "B600")) | |
676 | #ifdef B600 | |
677 | return B600; | |
678 | #else | |
679 | goto not_there; | |
680 | #endif | |
681 | if (strEQ(name, "B75")) | |
682 | #ifdef B75 | |
683 | return B75; | |
684 | #else | |
685 | goto not_there; | |
686 | #endif | |
687 | break; | |
688 | case 'C': | |
689 | if (strEQ(name, "CHAR_BIT")) | |
690 | #ifdef CHAR_BIT | |
691 | return CHAR_BIT; | |
692 | #else | |
693 | goto not_there; | |
694 | #endif | |
695 | if (strEQ(name, "CHAR_MAX")) | |
696 | #ifdef CHAR_MAX | |
697 | return CHAR_MAX; | |
698 | #else | |
699 | goto not_there; | |
700 | #endif | |
701 | if (strEQ(name, "CHAR_MIN")) | |
702 | #ifdef CHAR_MIN | |
703 | return CHAR_MIN; | |
704 | #else | |
705 | goto not_there; | |
706 | #endif | |
707 | if (strEQ(name, "CHILD_MAX")) | |
708 | #ifdef CHILD_MAX | |
709 | return CHILD_MAX; | |
710 | #else | |
711 | goto not_there; | |
712 | #endif | |
713 | if (strEQ(name, "CLK_TCK")) | |
714 | #ifdef CLK_TCK | |
715 | return CLK_TCK; | |
716 | #else | |
717 | goto not_there; | |
718 | #endif | |
719 | if (strEQ(name, "CLOCAL")) | |
720 | #ifdef CLOCAL | |
721 | return CLOCAL; | |
722 | #else | |
723 | goto not_there; | |
724 | #endif | |
725 | if (strEQ(name, "CLOCKS_PER_SEC")) | |
726 | #ifdef CLOCKS_PER_SEC | |
727 | return CLOCKS_PER_SEC; | |
728 | #else | |
729 | goto not_there; | |
730 | #endif | |
731 | if (strEQ(name, "CREAD")) | |
732 | #ifdef CREAD | |
733 | return CREAD; | |
734 | #else | |
735 | goto not_there; | |
736 | #endif | |
737 | if (strEQ(name, "CS5")) | |
738 | #ifdef CS5 | |
739 | return CS5; | |
740 | #else | |
741 | goto not_there; | |
742 | #endif | |
743 | if (strEQ(name, "CS6")) | |
744 | #ifdef CS6 | |
745 | return CS6; | |
746 | #else | |
747 | goto not_there; | |
748 | #endif | |
749 | if (strEQ(name, "CS7")) | |
750 | #ifdef CS7 | |
751 | return CS7; | |
752 | #else | |
753 | goto not_there; | |
754 | #endif | |
755 | if (strEQ(name, "CS8")) | |
756 | #ifdef CS8 | |
757 | return CS8; | |
758 | #else | |
759 | goto not_there; | |
760 | #endif | |
761 | if (strEQ(name, "CSIZE")) | |
762 | #ifdef CSIZE | |
763 | return CSIZE; | |
764 | #else | |
765 | goto not_there; | |
766 | #endif | |
767 | if (strEQ(name, "CSTOPB")) | |
768 | #ifdef CSTOPB | |
769 | return CSTOPB; | |
770 | #else | |
771 | goto not_there; | |
772 | #endif | |
773 | break; | |
774 | case 'D': | |
775 | if (strEQ(name, "DBL_MAX")) | |
776 | #ifdef DBL_MAX | |
777 | return DBL_MAX; | |
778 | #else | |
779 | goto not_there; | |
780 | #endif | |
781 | if (strEQ(name, "DBL_MIN")) | |
782 | #ifdef DBL_MIN | |
783 | return DBL_MIN; | |
784 | #else | |
785 | goto not_there; | |
786 | #endif | |
787 | if (strEQ(name, "DBL_DIG")) | |
788 | #ifdef DBL_DIG | |
789 | return DBL_DIG; | |
790 | #else | |
791 | goto not_there; | |
792 | #endif | |
793 | if (strEQ(name, "DBL_EPSILON")) | |
794 | #ifdef DBL_EPSILON | |
795 | return DBL_EPSILON; | |
796 | #else | |
797 | goto not_there; | |
798 | #endif | |
799 | if (strEQ(name, "DBL_MANT_DIG")) | |
800 | #ifdef DBL_MANT_DIG | |
801 | return DBL_MANT_DIG; | |
802 | #else | |
803 | goto not_there; | |
804 | #endif | |
805 | if (strEQ(name, "DBL_MAX_10_EXP")) | |
806 | #ifdef DBL_MAX_10_EXP | |
807 | return DBL_MAX_10_EXP; | |
808 | #else | |
809 | goto not_there; | |
810 | #endif | |
811 | if (strEQ(name, "DBL_MAX_EXP")) | |
812 | #ifdef DBL_MAX_EXP | |
813 | return DBL_MAX_EXP; | |
814 | #else | |
815 | goto not_there; | |
816 | #endif | |
817 | if (strEQ(name, "DBL_MIN_10_EXP")) | |
818 | #ifdef DBL_MIN_10_EXP | |
819 | return DBL_MIN_10_EXP; | |
820 | #else | |
821 | goto not_there; | |
822 | #endif | |
823 | if (strEQ(name, "DBL_MIN_EXP")) | |
824 | #ifdef DBL_MIN_EXP | |
825 | return DBL_MIN_EXP; | |
826 | #else | |
827 | goto not_there; | |
828 | #endif | |
829 | break; | |
830 | case 'E': | |
831 | switch (name[1]) { | |
832 | case 'A': | |
833 | if (strEQ(name, "EACCES")) | |
834 | #ifdef EACCES | |
835 | return EACCES; | |
836 | #else | |
837 | goto not_there; | |
838 | #endif | |
774d564b PP |
839 | if (strEQ(name, "EADDRINUSE")) |
840 | #ifdef EADDRINUSE | |
841 | return EADDRINUSE; | |
842 | #else | |
843 | goto not_there; | |
844 | #endif | |
845 | if (strEQ(name, "EADDRNOTAVAIL")) | |
846 | #ifdef EADDRNOTAVAIL | |
847 | return EADDRNOTAVAIL; | |
848 | #else | |
849 | goto not_there; | |
850 | #endif | |
851 | if (strEQ(name, "EAFNOSUPPORT")) | |
852 | #ifdef EAFNOSUPPORT | |
853 | return EAFNOSUPPORT; | |
854 | #else | |
855 | goto not_there; | |
856 | #endif | |
2304df62 AD |
857 | if (strEQ(name, "EAGAIN")) |
858 | #ifdef EAGAIN | |
859 | return EAGAIN; | |
860 | #else | |
861 | goto not_there; | |
862 | #endif | |
774d564b PP |
863 | if (strEQ(name, "EALREADY")) |
864 | #ifdef EALREADY | |
865 | return EALREADY; | |
866 | #else | |
867 | goto not_there; | |
868 | #endif | |
2304df62 AD |
869 | break; |
870 | case 'B': | |
871 | if (strEQ(name, "EBADF")) | |
872 | #ifdef EBADF | |
873 | return EBADF; | |
874 | #else | |
875 | goto not_there; | |
876 | #endif | |
877 | if (strEQ(name, "EBUSY")) | |
878 | #ifdef EBUSY | |
879 | return EBUSY; | |
880 | #else | |
881 | goto not_there; | |
882 | #endif | |
883 | break; | |
884 | case 'C': | |
885 | if (strEQ(name, "ECHILD")) | |
886 | #ifdef ECHILD | |
887 | return ECHILD; | |
888 | #else | |
889 | goto not_there; | |
890 | #endif | |
891 | if (strEQ(name, "ECHO")) | |
892 | #ifdef ECHO | |
893 | return ECHO; | |
894 | #else | |
895 | goto not_there; | |
896 | #endif | |
897 | if (strEQ(name, "ECHOE")) | |
898 | #ifdef ECHOE | |
899 | return ECHOE; | |
900 | #else | |
901 | goto not_there; | |
902 | #endif | |
903 | if (strEQ(name, "ECHOK")) | |
904 | #ifdef ECHOK | |
905 | return ECHOK; | |
906 | #else | |
907 | goto not_there; | |
908 | #endif | |
909 | if (strEQ(name, "ECHONL")) | |
910 | #ifdef ECHONL | |
911 | return ECHONL; | |
912 | #else | |
913 | goto not_there; | |
914 | #endif | |
774d564b PP |
915 | if (strEQ(name, "ECONNABORTED")) |
916 | #ifdef ECONNABORTED | |
917 | return ECONNABORTED; | |
918 | #else | |
919 | goto not_there; | |
920 | #endif | |
921 | if (strEQ(name, "ECONNREFUSED")) | |
922 | #ifdef ECONNREFUSED | |
923 | return ECONNREFUSED; | |
924 | #else | |
925 | goto not_there; | |
926 | #endif | |
927 | if (strEQ(name, "ECONNRESET")) | |
928 | #ifdef ECONNRESET | |
929 | return ECONNRESET; | |
930 | #else | |
931 | goto not_there; | |
932 | #endif | |
2304df62 AD |
933 | break; |
934 | case 'D': | |
935 | if (strEQ(name, "EDEADLK")) | |
936 | #ifdef EDEADLK | |
937 | return EDEADLK; | |
938 | #else | |
939 | goto not_there; | |
940 | #endif | |
774d564b PP |
941 | if (strEQ(name, "EDESTADDRREQ")) |
942 | #ifdef EDESTADDRREQ | |
943 | return EDESTADDRREQ; | |
944 | #else | |
945 | goto not_there; | |
946 | #endif | |
2304df62 AD |
947 | if (strEQ(name, "EDOM")) |
948 | #ifdef EDOM | |
949 | return EDOM; | |
950 | #else | |
951 | goto not_there; | |
952 | #endif | |
774d564b PP |
953 | if (strEQ(name, "EDQUOT")) |
954 | #ifdef EDQUOT | |
955 | return EDQUOT; | |
956 | #else | |
957 | goto not_there; | |
958 | #endif | |
2304df62 AD |
959 | break; |
960 | case 'E': | |
961 | if (strEQ(name, "EEXIST")) | |
962 | #ifdef EEXIST | |
963 | return EEXIST; | |
964 | #else | |
965 | goto not_there; | |
966 | #endif | |
967 | break; | |
968 | case 'F': | |
969 | if (strEQ(name, "EFAULT")) | |
970 | #ifdef EFAULT | |
971 | return EFAULT; | |
972 | #else | |
973 | goto not_there; | |
974 | #endif | |
975 | if (strEQ(name, "EFBIG")) | |
976 | #ifdef EFBIG | |
977 | return EFBIG; | |
978 | #else | |
979 | goto not_there; | |
980 | #endif | |
981 | break; | |
774d564b PP |
982 | case 'H': |
983 | if (strEQ(name, "EHOSTDOWN")) | |
984 | #ifdef EHOSTDOWN | |
985 | return EHOSTDOWN; | |
986 | #else | |
987 | goto not_there; | |
988 | #endif | |
989 | if (strEQ(name, "EHOSTUNREACH")) | |
990 | #ifdef EHOSTUNREACH | |
991 | return EHOSTUNREACH; | |
992 | #else | |
993 | goto not_there; | |
994 | #endif | |
995 | break; | |
2304df62 | 996 | case 'I': |
774d564b PP |
997 | if (strEQ(name, "EINPROGRESS")) |
998 | #ifdef EINPROGRESS | |
999 | return EINPROGRESS; | |
1000 | #else | |
1001 | goto not_there; | |
1002 | #endif | |
2304df62 AD |
1003 | if (strEQ(name, "EINTR")) |
1004 | #ifdef EINTR | |
1005 | return EINTR; | |
1006 | #else | |
1007 | goto not_there; | |
1008 | #endif | |
1009 | if (strEQ(name, "EINVAL")) | |
1010 | #ifdef EINVAL | |
1011 | return EINVAL; | |
1012 | #else | |
1013 | goto not_there; | |
1014 | #endif | |
1015 | if (strEQ(name, "EIO")) | |
1016 | #ifdef EIO | |
1017 | return EIO; | |
1018 | #else | |
1019 | goto not_there; | |
1020 | #endif | |
774d564b PP |
1021 | if (strEQ(name, "EISCONN")) |
1022 | #ifdef EISCONN | |
1023 | return EISCONN; | |
1024 | #else | |
1025 | goto not_there; | |
1026 | #endif | |
2304df62 AD |
1027 | if (strEQ(name, "EISDIR")) |
1028 | #ifdef EISDIR | |
1029 | return EISDIR; | |
1030 | #else | |
1031 | goto not_there; | |
1032 | #endif | |
4670cb3e NC |
1033 | break; |
1034 | case 'L': | |
774d564b PP |
1035 | if (strEQ(name, "ELOOP")) |
1036 | #ifdef ELOOP | |
1037 | return ELOOP; | |
1038 | #else | |
1039 | goto not_there; | |
1040 | #endif | |
2304df62 AD |
1041 | break; |
1042 | case 'M': | |
1043 | if (strEQ(name, "EMFILE")) | |
1044 | #ifdef EMFILE | |
1045 | return EMFILE; | |
1046 | #else | |
1047 | goto not_there; | |
1048 | #endif | |
1049 | if (strEQ(name, "EMLINK")) | |
1050 | #ifdef EMLINK | |
1051 | return EMLINK; | |
1052 | #else | |
1053 | goto not_there; | |
1054 | #endif | |
774d564b PP |
1055 | if (strEQ(name, "EMSGSIZE")) |
1056 | #ifdef EMSGSIZE | |
1057 | return EMSGSIZE; | |
1058 | #else | |
1059 | goto not_there; | |
1060 | #endif | |
2304df62 AD |
1061 | break; |
1062 | case 'N': | |
774d564b PP |
1063 | if (strEQ(name, "ENETDOWN")) |
1064 | #ifdef ENETDOWN | |
1065 | return ENETDOWN; | |
1066 | #else | |
1067 | goto not_there; | |
1068 | #endif | |
1069 | if (strEQ(name, "ENETRESET")) | |
1070 | #ifdef ENETRESET | |
1071 | return ENETRESET; | |
1072 | #else | |
1073 | goto not_there; | |
1074 | #endif | |
1075 | if (strEQ(name, "ENETUNREACH")) | |
1076 | #ifdef ENETUNREACH | |
1077 | return ENETUNREACH; | |
1078 | #else | |
1079 | goto not_there; | |
1080 | #endif | |
1081 | if (strEQ(name, "ENOBUFS")) | |
1082 | #ifdef ENOBUFS | |
1083 | return ENOBUFS; | |
1084 | #else | |
1085 | goto not_there; | |
1086 | #endif | |
1087 | if (strEQ(name, "ENOEXEC")) | |
1088 | #ifdef ENOEXEC | |
1089 | return ENOEXEC; | |
1090 | #else | |
1091 | goto not_there; | |
1092 | #endif | |
2304df62 AD |
1093 | if (strEQ(name, "ENOMEM")) |
1094 | #ifdef ENOMEM | |
1095 | return ENOMEM; | |
1096 | #else | |
1097 | goto not_there; | |
1098 | #endif | |
774d564b PP |
1099 | if (strEQ(name, "ENOPROTOOPT")) |
1100 | #ifdef ENOPROTOOPT | |
1101 | return ENOPROTOOPT; | |
1102 | #else | |
1103 | goto not_there; | |
1104 | #endif | |
2304df62 AD |
1105 | if (strEQ(name, "ENOSPC")) |
1106 | #ifdef ENOSPC | |
1107 | return ENOSPC; | |
1108 | #else | |
1109 | goto not_there; | |
1110 | #endif | |
774d564b PP |
1111 | if (strEQ(name, "ENOTBLK")) |
1112 | #ifdef ENOTBLK | |
1113 | return ENOTBLK; | |
2304df62 AD |
1114 | #else |
1115 | goto not_there; | |
1116 | #endif | |
774d564b PP |
1117 | if (strEQ(name, "ENOTCONN")) |
1118 | #ifdef ENOTCONN | |
1119 | return ENOTCONN; | |
2304df62 AD |
1120 | #else |
1121 | goto not_there; | |
1122 | #endif | |
1123 | if (strEQ(name, "ENOTDIR")) | |
1124 | #ifdef ENOTDIR | |
1125 | return ENOTDIR; | |
1126 | #else | |
1127 | goto not_there; | |
1128 | #endif | |
1129 | if (strEQ(name, "ENOTEMPTY")) | |
1130 | #ifdef ENOTEMPTY | |
1131 | return ENOTEMPTY; | |
1132 | #else | |
1133 | goto not_there; | |
1134 | #endif | |
774d564b PP |
1135 | if (strEQ(name, "ENOTSOCK")) |
1136 | #ifdef ENOTSOCK | |
1137 | return ENOTSOCK; | |
1138 | #else | |
1139 | goto not_there; | |
1140 | #endif | |
1141 | if (strEQ(name, "ENOTTY")) | |
1142 | #ifdef ENOTTY | |
1143 | return ENOTTY; | |
1144 | #else | |
1145 | goto not_there; | |
1146 | #endif | |
2304df62 AD |
1147 | if (strEQ(name, "ENFILE")) |
1148 | #ifdef ENFILE | |
1149 | return ENFILE; | |
1150 | #else | |
1151 | goto not_there; | |
1152 | #endif | |
1153 | if (strEQ(name, "ENODEV")) | |
1154 | #ifdef ENODEV | |
1155 | return ENODEV; | |
1156 | #else | |
1157 | goto not_there; | |
1158 | #endif | |
1159 | if (strEQ(name, "ENOENT")) | |
1160 | #ifdef ENOENT | |
1161 | return ENOENT; | |
1162 | #else | |
1163 | goto not_there; | |
1164 | #endif | |
1165 | if (strEQ(name, "ENOLCK")) | |
1166 | #ifdef ENOLCK | |
1167 | return ENOLCK; | |
1168 | #else | |
1169 | goto not_there; | |
1170 | #endif | |
1171 | if (strEQ(name, "ENOSYS")) | |
1172 | #ifdef ENOSYS | |
1173 | return ENOSYS; | |
1174 | #else | |
1175 | goto not_there; | |
1176 | #endif | |
1177 | if (strEQ(name, "ENXIO")) | |
1178 | #ifdef ENXIO | |
1179 | return ENXIO; | |
1180 | #else | |
1181 | goto not_there; | |
1182 | #endif | |
1183 | if (strEQ(name, "ENAMETOOLONG")) | |
1184 | #ifdef ENAMETOOLONG | |
1185 | return ENAMETOOLONG; | |
1186 | #else | |
1187 | goto not_there; | |
1188 | #endif | |
1189 | break; | |
1190 | case 'O': | |
1191 | if (strEQ(name, "EOF")) | |
1192 | #ifdef EOF | |
1193 | return EOF; | |
1194 | #else | |
1195 | goto not_there; | |
1196 | #endif | |
774d564b PP |
1197 | if (strEQ(name, "EOPNOTSUPP")) |
1198 | #ifdef EOPNOTSUPP | |
1199 | return EOPNOTSUPP; | |
1200 | #else | |
1201 | goto not_there; | |
1202 | #endif | |
2304df62 AD |
1203 | break; |
1204 | case 'P': | |
1205 | if (strEQ(name, "EPERM")) | |
1206 | #ifdef EPERM | |
1207 | return EPERM; | |
1208 | #else | |
1209 | goto not_there; | |
1210 | #endif | |
774d564b PP |
1211 | if (strEQ(name, "EPFNOSUPPORT")) |
1212 | #ifdef EPFNOSUPPORT | |
1213 | return EPFNOSUPPORT; | |
1214 | #else | |
1215 | goto not_there; | |
1216 | #endif | |
2304df62 AD |
1217 | if (strEQ(name, "EPIPE")) |
1218 | #ifdef EPIPE | |
1219 | return EPIPE; | |
1220 | #else | |
1221 | goto not_there; | |
1222 | #endif | |
774d564b PP |
1223 | if (strEQ(name, "EPROCLIM")) |
1224 | #ifdef EPROCLIM | |
1225 | return EPROCLIM; | |
1226 | #else | |
1227 | goto not_there; | |
1228 | #endif | |
1229 | if (strEQ(name, "EPROTONOSUPPORT")) | |
1230 | #ifdef EPROTONOSUPPORT | |
1231 | return EPROTONOSUPPORT; | |
1232 | #else | |
1233 | goto not_there; | |
1234 | #endif | |
1235 | if (strEQ(name, "EPROTOTYPE")) | |
1236 | #ifdef EPROTOTYPE | |
1237 | return EPROTOTYPE; | |
1238 | #else | |
1239 | goto not_there; | |
1240 | #endif | |
2304df62 AD |
1241 | break; |
1242 | case 'R': | |
1243 | if (strEQ(name, "ERANGE")) | |
1244 | #ifdef ERANGE | |
1245 | return ERANGE; | |
1246 | #else | |
1247 | goto not_there; | |
1248 | #endif | |
774d564b PP |
1249 | if (strEQ(name, "EREMOTE")) |
1250 | #ifdef EREMOTE | |
1251 | return EREMOTE; | |
1252 | #else | |
1253 | goto not_there; | |
1254 | #endif | |
1255 | if (strEQ(name, "ERESTART")) | |
1256 | #ifdef ERESTART | |
1257 | return ERESTART; | |
1258 | #else | |
1259 | goto not_there; | |
1260 | #endif | |
2304df62 AD |
1261 | if (strEQ(name, "EROFS")) |
1262 | #ifdef EROFS | |
1263 | return EROFS; | |
1264 | #else | |
1265 | goto not_there; | |
1266 | #endif | |
1267 | break; | |
1268 | case 'S': | |
774d564b PP |
1269 | if (strEQ(name, "ESHUTDOWN")) |
1270 | #ifdef ESHUTDOWN | |
1271 | return ESHUTDOWN; | |
1272 | #else | |
1273 | goto not_there; | |
1274 | #endif | |
1275 | if (strEQ(name, "ESOCKTNOSUPPORT")) | |
1276 | #ifdef ESOCKTNOSUPPORT | |
1277 | return ESOCKTNOSUPPORT; | |
1278 | #else | |
1279 | goto not_there; | |
1280 | #endif | |
2304df62 AD |
1281 | if (strEQ(name, "ESPIPE")) |
1282 | #ifdef ESPIPE | |
1283 | return ESPIPE; | |
1284 | #else | |
1285 | goto not_there; | |
1286 | #endif | |
1287 | if (strEQ(name, "ESRCH")) | |
1288 | #ifdef ESRCH | |
1289 | return ESRCH; | |
1290 | #else | |
1291 | goto not_there; | |
1292 | #endif | |
774d564b PP |
1293 | if (strEQ(name, "ESTALE")) |
1294 | #ifdef ESTALE | |
1295 | return ESTALE; | |
1296 | #else | |
1297 | goto not_there; | |
1298 | #endif | |
2304df62 | 1299 | break; |
774d564b PP |
1300 | case 'T': |
1301 | if (strEQ(name, "ETIMEDOUT")) | |
1302 | #ifdef ETIMEDOUT | |
1303 | return ETIMEDOUT; | |
1304 | #else | |
1305 | goto not_there; | |
1306 | #endif | |
1307 | if (strEQ(name, "ETOOMANYREFS")) | |
1308 | #ifdef ETOOMANYREFS | |
1309 | return ETOOMANYREFS; | |
1310 | #else | |
1311 | goto not_there; | |
1312 | #endif | |
1313 | if (strEQ(name, "ETXTBSY")) | |
1314 | #ifdef ETXTBSY | |
1315 | return ETXTBSY; | |
1316 | #else | |
1317 | goto not_there; | |
1318 | #endif | |
1319 | break; | |
1320 | case 'U': | |
1321 | if (strEQ(name, "EUSERS")) | |
1322 | #ifdef EUSERS | |
1323 | return EUSERS; | |
1324 | #else | |
1325 | goto not_there; | |
1326 | #endif | |
1327 | break; | |
1328 | case 'W': | |
1329 | if (strEQ(name, "EWOULDBLOCK")) | |
1330 | #ifdef EWOULDBLOCK | |
1331 | return EWOULDBLOCK; | |
1332 | #else | |
1333 | goto not_there; | |
1334 | #endif | |
1335 | break; | |
2304df62 AD |
1336 | case 'X': |
1337 | if (strEQ(name, "EXIT_FAILURE")) | |
1338 | #ifdef EXIT_FAILURE | |
1339 | return EXIT_FAILURE; | |
1340 | #else | |
1341 | return 1; | |
1342 | #endif | |
1343 | if (strEQ(name, "EXIT_SUCCESS")) | |
1344 | #ifdef EXIT_SUCCESS | |
1345 | return EXIT_SUCCESS; | |
1346 | #else | |
1347 | return 0; | |
1348 | #endif | |
1349 | if (strEQ(name, "EXDEV")) | |
1350 | #ifdef EXDEV | |
1351 | return EXDEV; | |
1352 | #else | |
1353 | goto not_there; | |
1354 | #endif | |
1355 | break; | |
1356 | } | |
1357 | if (strEQ(name, "E2BIG")) | |
1358 | #ifdef E2BIG | |
1359 | return E2BIG; | |
1360 | #else | |
1361 | goto not_there; | |
1362 | #endif | |
1363 | break; | |
1364 | case 'F': | |
1365 | if (strnEQ(name, "FLT_", 4)) { | |
1366 | if (strEQ(name, "FLT_MAX")) | |
1367 | #ifdef FLT_MAX | |
1368 | return FLT_MAX; | |
1369 | #else | |
1370 | goto not_there; | |
1371 | #endif | |
1372 | if (strEQ(name, "FLT_MIN")) | |
1373 | #ifdef FLT_MIN | |
1374 | return FLT_MIN; | |
1375 | #else | |
1376 | goto not_there; | |
1377 | #endif | |
1378 | if (strEQ(name, "FLT_ROUNDS")) | |
1379 | #ifdef FLT_ROUNDS | |
1380 | return FLT_ROUNDS; | |
1381 | #else | |
1382 | goto not_there; | |
1383 | #endif | |
1384 | if (strEQ(name, "FLT_DIG")) | |
1385 | #ifdef FLT_DIG | |
1386 | return FLT_DIG; | |
1387 | #else | |
1388 | goto not_there; | |
1389 | #endif | |
1390 | if (strEQ(name, "FLT_EPSILON")) | |
1391 | #ifdef FLT_EPSILON | |
1392 | return FLT_EPSILON; | |
1393 | #else | |
1394 | goto not_there; | |
1395 | #endif | |
1396 | if (strEQ(name, "FLT_MANT_DIG")) | |
1397 | #ifdef FLT_MANT_DIG | |
1398 | return FLT_MANT_DIG; | |
1399 | #else | |
1400 | goto not_there; | |
1401 | #endif | |
1402 | if (strEQ(name, "FLT_MAX_10_EXP")) | |
1403 | #ifdef FLT_MAX_10_EXP | |
1404 | return FLT_MAX_10_EXP; | |
1405 | #else | |
1406 | goto not_there; | |
1407 | #endif | |
1408 | if (strEQ(name, "FLT_MAX_EXP")) | |
1409 | #ifdef FLT_MAX_EXP | |
1410 | return FLT_MAX_EXP; | |
1411 | #else | |
1412 | goto not_there; | |
1413 | #endif | |
1414 | if (strEQ(name, "FLT_MIN_10_EXP")) | |
1415 | #ifdef FLT_MIN_10_EXP | |
1416 | return FLT_MIN_10_EXP; | |
1417 | #else | |
1418 | goto not_there; | |
1419 | #endif | |
1420 | if (strEQ(name, "FLT_MIN_EXP")) | |
1421 | #ifdef FLT_MIN_EXP | |
1422 | return FLT_MIN_EXP; | |
1423 | #else | |
1424 | goto not_there; | |
1425 | #endif | |
1426 | if (strEQ(name, "FLT_RADIX")) | |
1427 | #ifdef FLT_RADIX | |
1428 | return FLT_RADIX; | |
1429 | #else | |
1430 | goto not_there; | |
1431 | #endif | |
1432 | break; | |
1433 | } | |
1434 | if (strnEQ(name, "F_", 2)) { | |
1435 | if (strEQ(name, "F_DUPFD")) | |
1436 | #ifdef F_DUPFD | |
1437 | return F_DUPFD; | |
1438 | #else | |
1439 | goto not_there; | |
1440 | #endif | |
1441 | if (strEQ(name, "F_GETFD")) | |
1442 | #ifdef F_GETFD | |
1443 | return F_GETFD; | |
1444 | #else | |
1445 | goto not_there; | |
1446 | #endif | |
1447 | if (strEQ(name, "F_GETFL")) | |
1448 | #ifdef F_GETFL | |
1449 | return F_GETFL; | |
1450 | #else | |
1451 | goto not_there; | |
1452 | #endif | |
1453 | if (strEQ(name, "F_GETLK")) | |
1454 | #ifdef F_GETLK | |
1455 | return F_GETLK; | |
1456 | #else | |
1457 | goto not_there; | |
1458 | #endif | |
1459 | if (strEQ(name, "F_OK")) | |
1460 | #ifdef F_OK | |
1461 | return F_OK; | |
1462 | #else | |
1463 | goto not_there; | |
1464 | #endif | |
1465 | if (strEQ(name, "F_RDLCK")) | |
1466 | #ifdef F_RDLCK | |
1467 | return F_RDLCK; | |
1468 | #else | |
1469 | goto not_there; | |
1470 | #endif | |
1471 | if (strEQ(name, "F_SETFD")) | |
1472 | #ifdef F_SETFD | |
1473 | return F_SETFD; | |
1474 | #else | |
1475 | goto not_there; | |
1476 | #endif | |
1477 | if (strEQ(name, "F_SETFL")) | |
1478 | #ifdef F_SETFL | |
1479 | return F_SETFL; | |
1480 | #else | |
1481 | goto not_there; | |
1482 | #endif | |
1483 | if (strEQ(name, "F_SETLK")) | |
1484 | #ifdef F_SETLK | |
1485 | return F_SETLK; | |
1486 | #else | |
1487 | goto not_there; | |
1488 | #endif | |
1489 | if (strEQ(name, "F_SETLKW")) | |
1490 | #ifdef F_SETLKW | |
1491 | return F_SETLKW; | |
1492 | #else | |
1493 | goto not_there; | |
1494 | #endif | |
1495 | if (strEQ(name, "F_UNLCK")) | |
1496 | #ifdef F_UNLCK | |
1497 | return F_UNLCK; | |
1498 | #else | |
1499 | goto not_there; | |
1500 | #endif | |
1501 | if (strEQ(name, "F_WRLCK")) | |
1502 | #ifdef F_WRLCK | |
1503 | return F_WRLCK; | |
1504 | #else | |
1505 | goto not_there; | |
1506 | #endif | |
1507 | break; | |
1508 | } | |
40000a8c AD |
1509 | if (strEQ(name, "FD_CLOEXEC")) |
1510 | #ifdef FD_CLOEXEC | |
1511 | return FD_CLOEXEC; | |
1512 | #else | |
1513 | goto not_there; | |
1514 | #endif | |
2304df62 AD |
1515 | if (strEQ(name, "FILENAME_MAX")) |
1516 | #ifdef FILENAME_MAX | |
1517 | return FILENAME_MAX; | |
1518 | #else | |
1519 | goto not_there; | |
1520 | #endif | |
1521 | break; | |
1522 | case 'H': | |
1523 | if (strEQ(name, "HUGE_VAL")) | |
428eeaed | 1524 | #if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) |
e1ca407b | 1525 | /* HUGE_VALL is admittedly non-POSIX but if we are using long doubles |
4d46a988 | 1526 | * we might as well use long doubles. --jhi */ |
4d46a988 | 1527 | return HUGE_VALL; |
4d46a988 | 1528 | #endif |
2304df62 AD |
1529 | #ifdef HUGE_VAL |
1530 | return HUGE_VAL; | |
1531 | #else | |
1532 | goto not_there; | |
1533 | #endif | |
1534 | if (strEQ(name, "HUPCL")) | |
1535 | #ifdef HUPCL | |
1536 | return HUPCL; | |
1537 | #else | |
1538 | goto not_there; | |
1539 | #endif | |
1540 | break; | |
1541 | case 'I': | |
1542 | if (strEQ(name, "INT_MAX")) | |
1543 | #ifdef INT_MAX | |
1544 | return INT_MAX; | |
1545 | #else | |
1546 | goto not_there; | |
1547 | #endif | |
1548 | if (strEQ(name, "INT_MIN")) | |
1549 | #ifdef INT_MIN | |
1550 | return INT_MIN; | |
1551 | #else | |
1552 | goto not_there; | |
1553 | #endif | |
1554 | if (strEQ(name, "ICANON")) | |
1555 | #ifdef ICANON | |
1556 | return ICANON; | |
1557 | #else | |
1558 | goto not_there; | |
1559 | #endif | |
1560 | if (strEQ(name, "ICRNL")) | |
1561 | #ifdef ICRNL | |
1562 | return ICRNL; | |
1563 | #else | |
1564 | goto not_there; | |
1565 | #endif | |
1566 | if (strEQ(name, "IEXTEN")) | |
1567 | #ifdef IEXTEN | |
1568 | return IEXTEN; | |
1569 | #else | |
1570 | goto not_there; | |
1571 | #endif | |
1572 | if (strEQ(name, "IGNBRK")) | |
1573 | #ifdef IGNBRK | |
1574 | return IGNBRK; | |
1575 | #else | |
1576 | goto not_there; | |
1577 | #endif | |
1578 | if (strEQ(name, "IGNCR")) | |
1579 | #ifdef IGNCR | |
1580 | return IGNCR; | |
1581 | #else | |
1582 | goto not_there; | |
1583 | #endif | |
1584 | if (strEQ(name, "IGNPAR")) | |
1585 | #ifdef IGNPAR | |
1586 | return IGNPAR; | |
1587 | #else | |
1588 | goto not_there; | |
1589 | #endif | |
1590 | if (strEQ(name, "INLCR")) | |
1591 | #ifdef INLCR | |
1592 | return INLCR; | |
1593 | #else | |
1594 | goto not_there; | |
1595 | #endif | |
1596 | if (strEQ(name, "INPCK")) | |
1597 | #ifdef INPCK | |
1598 | return INPCK; | |
1599 | #else | |
1600 | goto not_there; | |
1601 | #endif | |
1602 | if (strEQ(name, "ISIG")) | |
1603 | #ifdef ISIG | |
1604 | return ISIG; | |
1605 | #else | |
1606 | goto not_there; | |
1607 | #endif | |
1608 | if (strEQ(name, "ISTRIP")) | |
1609 | #ifdef ISTRIP | |
1610 | return ISTRIP; | |
1611 | #else | |
1612 | goto not_there; | |
1613 | #endif | |
1614 | if (strEQ(name, "IXOFF")) | |
1615 | #ifdef IXOFF | |
1616 | return IXOFF; | |
1617 | #else | |
1618 | goto not_there; | |
1619 | #endif | |
1620 | if (strEQ(name, "IXON")) | |
1621 | #ifdef IXON | |
1622 | return IXON; | |
1623 | #else | |
1624 | goto not_there; | |
1625 | #endif | |
1626 | break; | |
1627 | case 'L': | |
1628 | if (strnEQ(name, "LC_", 3)) { | |
1629 | if (strEQ(name, "LC_ALL")) | |
1630 | #ifdef LC_ALL | |
1631 | return LC_ALL; | |
1632 | #else | |
1633 | goto not_there; | |
1634 | #endif | |
1635 | if (strEQ(name, "LC_COLLATE")) | |
1636 | #ifdef LC_COLLATE | |
1637 | return LC_COLLATE; | |
1638 | #else | |
1639 | goto not_there; | |
1640 | #endif | |
1641 | if (strEQ(name, "LC_CTYPE")) | |
1642 | #ifdef LC_CTYPE | |
1643 | return LC_CTYPE; | |
1644 | #else | |
1645 | goto not_there; | |
1646 | #endif | |
1647 | if (strEQ(name, "LC_MONETARY")) | |
1648 | #ifdef LC_MONETARY | |
1649 | return LC_MONETARY; | |
1650 | #else | |
1651 | goto not_there; | |
1652 | #endif | |
1653 | if (strEQ(name, "LC_NUMERIC")) | |
1654 | #ifdef LC_NUMERIC | |
1655 | return LC_NUMERIC; | |
1656 | #else | |
1657 | goto not_there; | |
1658 | #endif | |
1659 | if (strEQ(name, "LC_TIME")) | |
1660 | #ifdef LC_TIME | |
1661 | return LC_TIME; | |
1662 | #else | |
1663 | goto not_there; | |
1664 | #endif | |
1665 | break; | |
1666 | } | |
1667 | if (strnEQ(name, "LDBL_", 5)) { | |
1668 | if (strEQ(name, "LDBL_MAX")) | |
1669 | #ifdef LDBL_MAX | |
1670 | return LDBL_MAX; | |
1671 | #else | |
1672 | goto not_there; | |
1673 | #endif | |
1674 | if (strEQ(name, "LDBL_MIN")) | |
1675 | #ifdef LDBL_MIN | |
1676 | return LDBL_MIN; | |
1677 | #else | |
1678 | goto not_there; | |
1679 | #endif | |
1680 | if (strEQ(name, "LDBL_DIG")) | |
1681 | #ifdef LDBL_DIG | |
1682 | return LDBL_DIG; | |
1683 | #else | |
1684 | goto not_there; | |
1685 | #endif | |
1686 | if (strEQ(name, "LDBL_EPSILON")) | |
1687 | #ifdef LDBL_EPSILON | |
1688 | return LDBL_EPSILON; | |
1689 | #else | |
1690 | goto not_there; | |
1691 | #endif | |
1692 | if (strEQ(name, "LDBL_MANT_DIG")) | |
1693 | #ifdef LDBL_MANT_DIG | |
1694 | return LDBL_MANT_DIG; | |
1695 | #else | |
1696 | goto not_there; | |
1697 | #endif | |
1698 | if (strEQ(name, "LDBL_MAX_10_EXP")) | |
1699 | #ifdef LDBL_MAX_10_EXP | |
1700 | return LDBL_MAX_10_EXP; | |
1701 | #else | |
1702 | goto not_there; | |
1703 | #endif | |
1704 | if (strEQ(name, "LDBL_MAX_EXP")) | |
1705 | #ifdef LDBL_MAX_EXP | |
1706 | return LDBL_MAX_EXP; | |
1707 | #else | |
1708 | goto not_there; | |
1709 | #endif | |
1710 | if (strEQ(name, "LDBL_MIN_10_EXP")) | |
1711 | #ifdef LDBL_MIN_10_EXP | |
1712 | return LDBL_MIN_10_EXP; | |
1713 | #else | |
1714 | goto not_there; | |
1715 | #endif | |
1716 | if (strEQ(name, "LDBL_MIN_EXP")) | |
1717 | #ifdef LDBL_MIN_EXP | |
1718 | return LDBL_MIN_EXP; | |
1719 | #else | |
1720 | goto not_there; | |
1721 | #endif | |
1722 | break; | |
1723 | } | |
1724 | if (strnEQ(name, "L_", 2)) { | |
1725 | if (strEQ(name, "L_ctermid")) | |
1726 | #ifdef L_ctermid | |
1727 | return L_ctermid; | |
1728 | #else | |
1729 | goto not_there; | |
1730 | #endif | |
1731 | if (strEQ(name, "L_cuserid")) | |
1732 | #ifdef L_cuserid | |
1733 | return L_cuserid; | |
1734 | #else | |
1735 | goto not_there; | |
1736 | #endif | |
33f01dd1 SH |
1737 | /* L_tmpnam[e] was a typo--retained for compatibility */ |
1738 | if (strEQ(name, "L_tmpname") || strEQ(name, "L_tmpnam")) | |
1739 | #ifdef L_tmpnam | |
1740 | return L_tmpnam; | |
2304df62 AD |
1741 | #else |
1742 | goto not_there; | |
1743 | #endif | |
1744 | break; | |
1745 | } | |
1746 | if (strEQ(name, "LONG_MAX")) | |
1747 | #ifdef LONG_MAX | |
1748 | return LONG_MAX; | |
1749 | #else | |
1750 | goto not_there; | |
1751 | #endif | |
1752 | if (strEQ(name, "LONG_MIN")) | |
1753 | #ifdef LONG_MIN | |
1754 | return LONG_MIN; | |
1755 | #else | |
1756 | goto not_there; | |
1757 | #endif | |
1758 | if (strEQ(name, "LINK_MAX")) | |
1759 | #ifdef LINK_MAX | |
1760 | return LINK_MAX; | |
1761 | #else | |
1762 | goto not_there; | |
1763 | #endif | |
1764 | break; | |
1765 | case 'M': | |
1766 | if (strEQ(name, "MAX_CANON")) | |
1767 | #ifdef MAX_CANON | |
1768 | return MAX_CANON; | |
1769 | #else | |
1770 | goto not_there; | |
1771 | #endif | |
1772 | if (strEQ(name, "MAX_INPUT")) | |
1773 | #ifdef MAX_INPUT | |
1774 | return MAX_INPUT; | |
1775 | #else | |
1776 | goto not_there; | |
1777 | #endif | |
1778 | if (strEQ(name, "MB_CUR_MAX")) | |
1779 | #ifdef MB_CUR_MAX | |
1780 | return MB_CUR_MAX; | |
1781 | #else | |
1782 | goto not_there; | |
1783 | #endif | |
1784 | if (strEQ(name, "MB_LEN_MAX")) | |
1785 | #ifdef MB_LEN_MAX | |
1786 | return MB_LEN_MAX; | |
1787 | #else | |
1788 | goto not_there; | |
1789 | #endif | |
1790 | break; | |
1791 | case 'N': | |
a0d0e21e | 1792 | if (strEQ(name, "NULL")) return 0; |
2304df62 AD |
1793 | if (strEQ(name, "NAME_MAX")) |
1794 | #ifdef NAME_MAX | |
1795 | return NAME_MAX; | |
1796 | #else | |
1797 | goto not_there; | |
1798 | #endif | |
1799 | if (strEQ(name, "NCCS")) | |
1800 | #ifdef NCCS | |
1801 | return NCCS; | |
1802 | #else | |
1803 | goto not_there; | |
1804 | #endif | |
1805 | if (strEQ(name, "NGROUPS_MAX")) | |
1806 | #ifdef NGROUPS_MAX | |
1807 | return NGROUPS_MAX; | |
1808 | #else | |
1809 | goto not_there; | |
1810 | #endif | |
1811 | if (strEQ(name, "NOFLSH")) | |
1812 | #ifdef NOFLSH | |
1813 | return NOFLSH; | |
1814 | #else | |
1815 | goto not_there; | |
1816 | #endif | |
1817 | break; | |
1818 | case 'O': | |
1819 | if (strnEQ(name, "O_", 2)) { | |
1820 | if (strEQ(name, "O_APPEND")) | |
1821 | #ifdef O_APPEND | |
1822 | return O_APPEND; | |
1823 | #else | |
1824 | goto not_there; | |
1825 | #endif | |
1826 | if (strEQ(name, "O_CREAT")) | |
1827 | #ifdef O_CREAT | |
1828 | return O_CREAT; | |
1829 | #else | |
1830 | goto not_there; | |
1831 | #endif | |
1832 | if (strEQ(name, "O_TRUNC")) | |
1833 | #ifdef O_TRUNC | |
1834 | return O_TRUNC; | |
1835 | #else | |
1836 | goto not_there; | |
1837 | #endif | |
1838 | if (strEQ(name, "O_RDONLY")) | |
1839 | #ifdef O_RDONLY | |
1840 | return O_RDONLY; | |
1841 | #else | |
1842 | goto not_there; | |
1843 | #endif | |
1844 | if (strEQ(name, "O_RDWR")) | |
1845 | #ifdef O_RDWR | |
1846 | return O_RDWR; | |
1847 | #else | |
1848 | goto not_there; | |
1849 | #endif | |
1850 | if (strEQ(name, "O_WRONLY")) | |
1851 | #ifdef O_WRONLY | |
1852 | return O_WRONLY; | |
1853 | #else | |
1854 | goto not_there; | |
1855 | #endif | |
1856 | if (strEQ(name, "O_EXCL")) | |
1857 | #ifdef O_EXCL | |
1858 | return O_EXCL; | |
1859 | #else | |
1860 | goto not_there; | |
1861 | #endif | |
1862 | if (strEQ(name, "O_NOCTTY")) | |
1863 | #ifdef O_NOCTTY | |
1864 | return O_NOCTTY; | |
1865 | #else | |
1866 | goto not_there; | |
1867 | #endif | |
1868 | if (strEQ(name, "O_NONBLOCK")) | |
1869 | #ifdef O_NONBLOCK | |
1870 | return O_NONBLOCK; | |
1871 | #else | |
1872 | goto not_there; | |
1873 | #endif | |
1874 | if (strEQ(name, "O_ACCMODE")) | |
1875 | #ifdef O_ACCMODE | |
1876 | return O_ACCMODE; | |
1877 | #else | |
1878 | goto not_there; | |
1879 | #endif | |
1880 | break; | |
1881 | } | |
1882 | if (strEQ(name, "OPEN_MAX")) | |
1883 | #ifdef OPEN_MAX | |
1884 | return OPEN_MAX; | |
1885 | #else | |
1886 | goto not_there; | |
1887 | #endif | |
1888 | if (strEQ(name, "OPOST")) | |
1889 | #ifdef OPOST | |
1890 | return OPOST; | |
1891 | #else | |
1892 | goto not_there; | |
1893 | #endif | |
1894 | break; | |
1895 | case 'P': | |
1896 | if (strEQ(name, "PATH_MAX")) | |
1897 | #ifdef PATH_MAX | |
1898 | return PATH_MAX; | |
1899 | #else | |
1900 | goto not_there; | |
1901 | #endif | |
1902 | if (strEQ(name, "PARENB")) | |
1903 | #ifdef PARENB | |
1904 | return PARENB; | |
1905 | #else | |
1906 | goto not_there; | |
1907 | #endif | |
1908 | if (strEQ(name, "PARMRK")) | |
1909 | #ifdef PARMRK | |
1910 | return PARMRK; | |
1911 | #else | |
1912 | goto not_there; | |
1913 | #endif | |
1914 | if (strEQ(name, "PARODD")) | |
1915 | #ifdef PARODD | |
1916 | return PARODD; | |
1917 | #else | |
1918 | goto not_there; | |
1919 | #endif | |
1920 | if (strEQ(name, "PIPE_BUF")) | |
1921 | #ifdef PIPE_BUF | |
1922 | return PIPE_BUF; | |
1923 | #else | |
1924 | goto not_there; | |
1925 | #endif | |
1926 | break; | |
1927 | case 'R': | |
1928 | if (strEQ(name, "RAND_MAX")) | |
1929 | #ifdef RAND_MAX | |
1930 | return RAND_MAX; | |
1931 | #else | |
1932 | goto not_there; | |
1933 | #endif | |
1934 | if (strEQ(name, "R_OK")) | |
1935 | #ifdef R_OK | |
1936 | return R_OK; | |
1937 | #else | |
1938 | goto not_there; | |
1939 | #endif | |
1940 | break; | |
1941 | case 'S': | |
1942 | if (strnEQ(name, "SIG", 3)) { | |
1943 | if (name[3] == '_') { | |
1944 | if (strEQ(name, "SIG_BLOCK")) | |
1945 | #ifdef SIG_BLOCK | |
1946 | return SIG_BLOCK; | |
1947 | #else | |
1948 | goto not_there; | |
1949 | #endif | |
1950 | #ifdef SIG_DFL | |
68dc0745 | 1951 | if (strEQ(name, "SIG_DFL")) return (IV)SIG_DFL; |
2304df62 AD |
1952 | #endif |
1953 | #ifdef SIG_ERR | |
68dc0745 | 1954 | if (strEQ(name, "SIG_ERR")) return (IV)SIG_ERR; |
2304df62 AD |
1955 | #endif |
1956 | #ifdef SIG_IGN | |
68dc0745 | 1957 | if (strEQ(name, "SIG_IGN")) return (IV)SIG_IGN; |
2304df62 AD |
1958 | #endif |
1959 | if (strEQ(name, "SIG_SETMASK")) | |
1960 | #ifdef SIG_SETMASK | |
1961 | return SIG_SETMASK; | |
1962 | #else | |
1963 | goto not_there; | |
1964 | #endif | |
1965 | if (strEQ(name, "SIG_UNBLOCK")) | |
1966 | #ifdef SIG_UNBLOCK | |
1967 | return SIG_UNBLOCK; | |
1968 | #else | |
1969 | goto not_there; | |
1970 | #endif | |
1971 | break; | |
1972 | } | |
1973 | if (strEQ(name, "SIGABRT")) | |
1974 | #ifdef SIGABRT | |
1975 | return SIGABRT; | |
1976 | #else | |
1977 | goto not_there; | |
1978 | #endif | |
1979 | if (strEQ(name, "SIGALRM")) | |
1980 | #ifdef SIGALRM | |
1981 | return SIGALRM; | |
1982 | #else | |
1983 | goto not_there; | |
1984 | #endif | |
1985 | if (strEQ(name, "SIGCHLD")) | |
1986 | #ifdef SIGCHLD | |
1987 | return SIGCHLD; | |
1988 | #else | |
1989 | goto not_there; | |
1990 | #endif | |
1991 | if (strEQ(name, "SIGCONT")) | |
1992 | #ifdef SIGCONT | |
1993 | return SIGCONT; | |
1994 | #else | |
1995 | goto not_there; | |
1996 | #endif | |
1997 | if (strEQ(name, "SIGFPE")) | |
1998 | #ifdef SIGFPE | |
1999 | return SIGFPE; | |
2000 | #else | |
2001 | goto not_there; | |
2002 | #endif | |
2003 | if (strEQ(name, "SIGHUP")) | |
2004 | #ifdef SIGHUP | |
2005 | return SIGHUP; | |
2006 | #else | |
2007 | goto not_there; | |
2008 | #endif | |
2009 | if (strEQ(name, "SIGILL")) | |
2010 | #ifdef SIGILL | |
2011 | return SIGILL; | |
2012 | #else | |
2013 | goto not_there; | |
2014 | #endif | |
2015 | if (strEQ(name, "SIGINT")) | |
2016 | #ifdef SIGINT | |
2017 | return SIGINT; | |
2018 | #else | |
2019 | goto not_there; | |
2020 | #endif | |
2021 | if (strEQ(name, "SIGKILL")) | |
2022 | #ifdef SIGKILL | |
2023 | return SIGKILL; | |
2024 | #else | |
2025 | goto not_there; | |
2026 | #endif | |
2027 | if (strEQ(name, "SIGPIPE")) | |
2028 | #ifdef SIGPIPE | |
2029 | return SIGPIPE; | |
2030 | #else | |
2031 | goto not_there; | |
2032 | #endif | |
2033 | if (strEQ(name, "SIGQUIT")) | |
2034 | #ifdef SIGQUIT | |
2035 | return SIGQUIT; | |
2036 | #else | |
2037 | goto not_there; | |
2038 | #endif | |
2039 | if (strEQ(name, "SIGSEGV")) | |
2040 | #ifdef SIGSEGV | |
2041 | return SIGSEGV; | |
2042 | #else | |
2043 | goto not_there; | |
2044 | #endif | |
2045 | if (strEQ(name, "SIGSTOP")) | |
2046 | #ifdef SIGSTOP | |
2047 | return SIGSTOP; | |
2048 | #else | |
2049 | goto not_there; | |
2050 | #endif | |
2051 | if (strEQ(name, "SIGTERM")) | |
2052 | #ifdef SIGTERM | |
2053 | return SIGTERM; | |
2054 | #else | |
2055 | goto not_there; | |
2056 | #endif | |
2057 | if (strEQ(name, "SIGTSTP")) | |
2058 | #ifdef SIGTSTP | |
2059 | return SIGTSTP; | |
2060 | #else | |
2061 | goto not_there; | |
2062 | #endif | |
2063 | if (strEQ(name, "SIGTTIN")) | |
2064 | #ifdef SIGTTIN | |
2065 | return SIGTTIN; | |
2066 | #else | |
2067 | goto not_there; | |
2068 | #endif | |
2069 | if (strEQ(name, "SIGTTOU")) | |
2070 | #ifdef SIGTTOU | |
2071 | return SIGTTOU; | |
2072 | #else | |
2073 | goto not_there; | |
2074 | #endif | |
2075 | if (strEQ(name, "SIGUSR1")) | |
2076 | #ifdef SIGUSR1 | |
2077 | return SIGUSR1; | |
2078 | #else | |
2079 | goto not_there; | |
2080 | #endif | |
2081 | if (strEQ(name, "SIGUSR2")) | |
2082 | #ifdef SIGUSR2 | |
2083 | return SIGUSR2; | |
2084 | #else | |
2085 | goto not_there; | |
2086 | #endif | |
2087 | break; | |
2088 | } | |
2089 | if (name[1] == '_') { | |
2304df62 AD |
2090 | if (strEQ(name, "S_ISGID")) |
2091 | #ifdef S_ISGID | |
2092 | return S_ISGID; | |
2093 | #else | |
2094 | goto not_there; | |
2095 | #endif | |
2096 | if (strEQ(name, "S_ISUID")) | |
2097 | #ifdef S_ISUID | |
2098 | return S_ISUID; | |
2099 | #else | |
2100 | goto not_there; | |
2101 | #endif | |
2102 | if (strEQ(name, "S_IRGRP")) | |
2103 | #ifdef S_IRGRP | |
2104 | return S_IRGRP; | |
2105 | #else | |
2106 | goto not_there; | |
2107 | #endif | |
2108 | if (strEQ(name, "S_IROTH")) | |
2109 | #ifdef S_IROTH | |
2110 | return S_IROTH; | |
2111 | #else | |
2112 | goto not_there; | |
2113 | #endif | |
2114 | if (strEQ(name, "S_IRUSR")) | |
2115 | #ifdef S_IRUSR | |
2116 | return S_IRUSR; | |
2117 | #else | |
2118 | goto not_there; | |
2119 | #endif | |
2120 | if (strEQ(name, "S_IRWXG")) | |
2121 | #ifdef S_IRWXG | |
2122 | return S_IRWXG; | |
2123 | #else | |
2124 | goto not_there; | |
2125 | #endif | |
2126 | if (strEQ(name, "S_IRWXO")) | |
2127 | #ifdef S_IRWXO | |
2128 | return S_IRWXO; | |
2129 | #else | |
2130 | goto not_there; | |
2131 | #endif | |
2132 | if (strEQ(name, "S_IRWXU")) | |
2133 | #ifdef S_IRWXU | |
2134 | return S_IRWXU; | |
2135 | #else | |
2136 | goto not_there; | |
2137 | #endif | |
2138 | if (strEQ(name, "S_IWGRP")) | |
2139 | #ifdef S_IWGRP | |
2140 | return S_IWGRP; | |
2141 | #else | |
2142 | goto not_there; | |
2143 | #endif | |
2144 | if (strEQ(name, "S_IWOTH")) | |
2145 | #ifdef S_IWOTH | |
2146 | return S_IWOTH; | |
2147 | #else | |
2148 | goto not_there; | |
2149 | #endif | |
2150 | if (strEQ(name, "S_IWUSR")) | |
2151 | #ifdef S_IWUSR | |
2152 | return S_IWUSR; | |
2153 | #else | |
2154 | goto not_there; | |
2155 | #endif | |
2156 | if (strEQ(name, "S_IXGRP")) | |
2157 | #ifdef S_IXGRP | |
2158 | return S_IXGRP; | |
2159 | #else | |
2160 | goto not_there; | |
2161 | #endif | |
2162 | if (strEQ(name, "S_IXOTH")) | |
2163 | #ifdef S_IXOTH | |
2164 | return S_IXOTH; | |
2165 | #else | |
2166 | goto not_there; | |
2167 | #endif | |
2168 | if (strEQ(name, "S_IXUSR")) | |
2169 | #ifdef S_IXUSR | |
2170 | return S_IXUSR; | |
2171 | #else | |
2172 | goto not_there; | |
2173 | #endif | |
4633a7c4 LW |
2174 | errno = EAGAIN; /* the following aren't constants */ |
2175 | #ifdef S_ISBLK | |
2176 | if (strEQ(name, "S_ISBLK")) return S_ISBLK(arg); | |
2177 | #endif | |
2178 | #ifdef S_ISCHR | |
2179 | if (strEQ(name, "S_ISCHR")) return S_ISCHR(arg); | |
2180 | #endif | |
2181 | #ifdef S_ISDIR | |
2182 | if (strEQ(name, "S_ISDIR")) return S_ISDIR(arg); | |
2183 | #endif | |
2184 | #ifdef S_ISFIFO | |
2185 | if (strEQ(name, "S_ISFIFO")) return S_ISFIFO(arg); | |
2186 | #endif | |
2187 | #ifdef S_ISREG | |
2188 | if (strEQ(name, "S_ISREG")) return S_ISREG(arg); | |
2189 | #endif | |
2304df62 AD |
2190 | break; |
2191 | } | |
2192 | if (strEQ(name, "SEEK_CUR")) | |
2193 | #ifdef SEEK_CUR | |
2194 | return SEEK_CUR; | |
2195 | #else | |
2196 | goto not_there; | |
2197 | #endif | |
2198 | if (strEQ(name, "SEEK_END")) | |
2199 | #ifdef SEEK_END | |
2200 | return SEEK_END; | |
2201 | #else | |
2202 | goto not_there; | |
2203 | #endif | |
2204 | if (strEQ(name, "SEEK_SET")) | |
2205 | #ifdef SEEK_SET | |
2206 | return SEEK_SET; | |
2207 | #else | |
2208 | goto not_there; | |
2209 | #endif | |
2210 | if (strEQ(name, "STREAM_MAX")) | |
2211 | #ifdef STREAM_MAX | |
2212 | return STREAM_MAX; | |
2213 | #else | |
2214 | goto not_there; | |
2215 | #endif | |
2216 | if (strEQ(name, "SHRT_MAX")) | |
2217 | #ifdef SHRT_MAX | |
2218 | return SHRT_MAX; | |
2219 | #else | |
2220 | goto not_there; | |
2221 | #endif | |
2222 | if (strEQ(name, "SHRT_MIN")) | |
2223 | #ifdef SHRT_MIN | |
2224 | return SHRT_MIN; | |
2225 | #else | |
2226 | goto not_there; | |
2227 | #endif | |
774d564b PP |
2228 | if (strnEQ(name, "SA_", 3)) { |
2229 | if (strEQ(name, "SA_NOCLDSTOP")) | |
2304df62 | 2230 | #ifdef SA_NOCLDSTOP |
774d564b | 2231 | return SA_NOCLDSTOP; |
2304df62 | 2232 | #else |
774d564b | 2233 | goto not_there; |
2304df62 | 2234 | #endif |
774d564b PP |
2235 | if (strEQ(name, "SA_NOCLDWAIT")) |
2236 | #ifdef SA_NOCLDWAIT | |
2237 | return SA_NOCLDWAIT; | |
2238 | #else | |
2239 | goto not_there; | |
2240 | #endif | |
2241 | if (strEQ(name, "SA_NODEFER")) | |
2242 | #ifdef SA_NODEFER | |
2243 | return SA_NODEFER; | |
2244 | #else | |
2245 | goto not_there; | |
2246 | #endif | |
2247 | if (strEQ(name, "SA_ONSTACK")) | |
2248 | #ifdef SA_ONSTACK | |
2249 | return SA_ONSTACK; | |
2250 | #else | |
2251 | goto not_there; | |
2252 | #endif | |
2253 | if (strEQ(name, "SA_RESETHAND")) | |
2254 | #ifdef SA_RESETHAND | |
2255 | return SA_RESETHAND; | |
2256 | #else | |
2257 | goto not_there; | |
2258 | #endif | |
2259 | if (strEQ(name, "SA_RESTART")) | |
2260 | #ifdef SA_RESTART | |
2261 | return SA_RESTART; | |
2262 | #else | |
2263 | goto not_there; | |
2264 | #endif | |
2265 | if (strEQ(name, "SA_SIGINFO")) | |
2266 | #ifdef SA_SIGINFO | |
2267 | return SA_SIGINFO; | |
2268 | #else | |
2269 | goto not_there; | |
2270 | #endif | |
2271 | break; | |
2272 | } | |
2304df62 AD |
2273 | if (strEQ(name, "SCHAR_MAX")) |
2274 | #ifdef SCHAR_MAX | |
2275 | return SCHAR_MAX; | |
2276 | #else | |
2277 | goto not_there; | |
2278 | #endif | |
2279 | if (strEQ(name, "SCHAR_MIN")) | |
2280 | #ifdef SCHAR_MIN | |
2281 | return SCHAR_MIN; | |
2282 | #else | |
2283 | goto not_there; | |
2284 | #endif | |
2285 | if (strEQ(name, "SSIZE_MAX")) | |
2286 | #ifdef SSIZE_MAX | |
2287 | return SSIZE_MAX; | |
2288 | #else | |
2289 | goto not_there; | |
2290 | #endif | |
2291 | if (strEQ(name, "STDIN_FILENO")) | |
2292 | #ifdef STDIN_FILENO | |
2293 | return STDIN_FILENO; | |
2294 | #else | |
2295 | goto not_there; | |
2296 | #endif | |
2297 | if (strEQ(name, "STDOUT_FILENO")) | |
2298 | #ifdef STDOUT_FILENO | |
2299 | return STDOUT_FILENO; | |
2300 | #else | |
2301 | goto not_there; | |
2302 | #endif | |
b250498f GS |
2303 | if (strEQ(name, "STDERR_FILENO")) |
2304 | #ifdef STDERR_FILENO | |
2305 | return STDERR_FILENO; | |
2304df62 AD |
2306 | #else |
2307 | goto not_there; | |
2308 | #endif | |
2309 | break; | |
2310 | case 'T': | |
2311 | if (strEQ(name, "TCIFLUSH")) | |
2312 | #ifdef TCIFLUSH | |
2313 | return TCIFLUSH; | |
2314 | #else | |
2315 | goto not_there; | |
2316 | #endif | |
2317 | if (strEQ(name, "TCIOFF")) | |
2318 | #ifdef TCIOFF | |
2319 | return TCIOFF; | |
2320 | #else | |
2321 | goto not_there; | |
2322 | #endif | |
2323 | if (strEQ(name, "TCIOFLUSH")) | |
2324 | #ifdef TCIOFLUSH | |
2325 | return TCIOFLUSH; | |
2326 | #else | |
2327 | goto not_there; | |
2328 | #endif | |
2329 | if (strEQ(name, "TCION")) | |
2330 | #ifdef TCION | |
2331 | return TCION; | |
2332 | #else | |
2333 | goto not_there; | |
2334 | #endif | |
2335 | if (strEQ(name, "TCOFLUSH")) | |
2336 | #ifdef TCOFLUSH | |
2337 | return TCOFLUSH; | |
2338 | #else | |
2339 | goto not_there; | |
2340 | #endif | |
2341 | if (strEQ(name, "TCOOFF")) | |
2342 | #ifdef TCOOFF | |
2343 | return TCOOFF; | |
2344 | #else | |
2345 | goto not_there; | |
2346 | #endif | |
2347 | if (strEQ(name, "TCOON")) | |
2348 | #ifdef TCOON | |
2349 | return TCOON; | |
2350 | #else | |
2351 | goto not_there; | |
2352 | #endif | |
2353 | if (strEQ(name, "TCSADRAIN")) | |
2354 | #ifdef TCSADRAIN | |
2355 | return TCSADRAIN; | |
2356 | #else | |
2357 | goto not_there; | |
2358 | #endif | |
2359 | if (strEQ(name, "TCSAFLUSH")) | |
2360 | #ifdef TCSAFLUSH | |
2361 | return TCSAFLUSH; | |
2362 | #else | |
2363 | goto not_there; | |
2364 | #endif | |
2365 | if (strEQ(name, "TCSANOW")) | |
2366 | #ifdef TCSANOW | |
2367 | return TCSANOW; | |
2368 | #else | |
2369 | goto not_there; | |
2370 | #endif | |
2371 | if (strEQ(name, "TMP_MAX")) | |
2372 | #ifdef TMP_MAX | |
2373 | return TMP_MAX; | |
2374 | #else | |
2375 | goto not_there; | |
2376 | #endif | |
2377 | if (strEQ(name, "TOSTOP")) | |
2378 | #ifdef TOSTOP | |
2379 | return TOSTOP; | |
2380 | #else | |
2381 | goto not_there; | |
2382 | #endif | |
2383 | if (strEQ(name, "TZNAME_MAX")) | |
2384 | #ifdef TZNAME_MAX | |
2385 | return TZNAME_MAX; | |
2386 | #else | |
2387 | goto not_there; | |
2388 | #endif | |
2389 | break; | |
2390 | case 'U': | |
2391 | if (strEQ(name, "UCHAR_MAX")) | |
2392 | #ifdef UCHAR_MAX | |
2393 | return UCHAR_MAX; | |
2394 | #else | |
2395 | goto not_there; | |
2396 | #endif | |
2397 | if (strEQ(name, "UINT_MAX")) | |
2398 | #ifdef UINT_MAX | |
2399 | return UINT_MAX; | |
2400 | #else | |
2401 | goto not_there; | |
2402 | #endif | |
2403 | if (strEQ(name, "ULONG_MAX")) | |
2404 | #ifdef ULONG_MAX | |
2405 | return ULONG_MAX; | |
2406 | #else | |
2407 | goto not_there; | |
2408 | #endif | |
2409 | if (strEQ(name, "USHRT_MAX")) | |
2410 | #ifdef USHRT_MAX | |
2411 | return USHRT_MAX; | |
2412 | #else | |
2413 | goto not_there; | |
2414 | #endif | |
2415 | break; | |
2416 | case 'V': | |
2417 | if (strEQ(name, "VEOF")) | |
2418 | #ifdef VEOF | |
2419 | return VEOF; | |
2420 | #else | |
2421 | goto not_there; | |
2422 | #endif | |
2423 | if (strEQ(name, "VEOL")) | |
2424 | #ifdef VEOL | |
2425 | return VEOL; | |
2426 | #else | |
2427 | goto not_there; | |
2428 | #endif | |
2429 | if (strEQ(name, "VERASE")) | |
2430 | #ifdef VERASE | |
2431 | return VERASE; | |
2432 | #else | |
2433 | goto not_there; | |
2434 | #endif | |
2435 | if (strEQ(name, "VINTR")) | |
2436 | #ifdef VINTR | |
2437 | return VINTR; | |
2438 | #else | |
2439 | goto not_there; | |
2440 | #endif | |
2441 | if (strEQ(name, "VKILL")) | |
2442 | #ifdef VKILL | |
2443 | return VKILL; | |
2444 | #else | |
2445 | goto not_there; | |
2446 | #endif | |
2447 | if (strEQ(name, "VMIN")) | |
2448 | #ifdef VMIN | |
2449 | return VMIN; | |
2450 | #else | |
2451 | goto not_there; | |
2452 | #endif | |
2453 | if (strEQ(name, "VQUIT")) | |
2454 | #ifdef VQUIT | |
2455 | return VQUIT; | |
2456 | #else | |
2457 | goto not_there; | |
2458 | #endif | |
2459 | if (strEQ(name, "VSTART")) | |
2460 | #ifdef VSTART | |
2461 | return VSTART; | |
2462 | #else | |
2463 | goto not_there; | |
2464 | #endif | |
2465 | if (strEQ(name, "VSTOP")) | |
2466 | #ifdef VSTOP | |
2467 | return VSTOP; | |
2468 | #else | |
2469 | goto not_there; | |
2470 | #endif | |
2471 | if (strEQ(name, "VSUSP")) | |
2472 | #ifdef VSUSP | |
2473 | return VSUSP; | |
2474 | #else | |
2475 | goto not_there; | |
2476 | #endif | |
2477 | if (strEQ(name, "VTIME")) | |
2478 | #ifdef VTIME | |
2479 | return VTIME; | |
2480 | #else | |
2481 | goto not_there; | |
2482 | #endif | |
2483 | break; | |
2484 | case 'W': | |
2485 | if (strEQ(name, "W_OK")) | |
2486 | #ifdef W_OK | |
2487 | return W_OK; | |
2488 | #else | |
2489 | goto not_there; | |
2490 | #endif | |
4633a7c4 LW |
2491 | if (strEQ(name, "WNOHANG")) |
2492 | #ifdef WNOHANG | |
2493 | return WNOHANG; | |
2494 | #else | |
2495 | goto not_there; | |
2496 | #endif | |
2497 | if (strEQ(name, "WUNTRACED")) | |
2498 | #ifdef WUNTRACED | |
2499 | return WUNTRACED; | |
2500 | #else | |
2501 | goto not_there; | |
2502 | #endif | |
2503 | errno = EAGAIN; /* the following aren't constants */ | |
2304df62 AD |
2504 | #ifdef WEXITSTATUS |
2505 | if (strEQ(name, "WEXITSTATUS")) return WEXITSTATUS(arg); | |
2506 | #endif | |
2507 | #ifdef WIFEXITED | |
2508 | if (strEQ(name, "WIFEXITED")) return WIFEXITED(arg); | |
2509 | #endif | |
2510 | #ifdef WIFSIGNALED | |
2511 | if (strEQ(name, "WIFSIGNALED")) return WIFSIGNALED(arg); | |
2512 | #endif | |
2513 | #ifdef WIFSTOPPED | |
2514 | if (strEQ(name, "WIFSTOPPED")) return WIFSTOPPED(arg); | |
2515 | #endif | |
2304df62 AD |
2516 | #ifdef WSTOPSIG |
2517 | if (strEQ(name, "WSTOPSIG")) return WSTOPSIG(arg); | |
2518 | #endif | |
2519 | #ifdef WTERMSIG | |
2520 | if (strEQ(name, "WTERMSIG")) return WTERMSIG(arg); | |
2521 | #endif | |
2304df62 AD |
2522 | break; |
2523 | case 'X': | |
2524 | if (strEQ(name, "X_OK")) | |
2525 | #ifdef X_OK | |
2526 | return X_OK; | |
2527 | #else | |
2528 | goto not_there; | |
2529 | #endif | |
2530 | break; | |
2531 | case '_': | |
2532 | if (strnEQ(name, "_PC_", 4)) { | |
2533 | if (strEQ(name, "_PC_CHOWN_RESTRICTED")) | |
491527d0 | 2534 | #if defined(_PC_CHOWN_RESTRICTED) || HINT_SC_EXIST |
2304df62 AD |
2535 | return _PC_CHOWN_RESTRICTED; |
2536 | #else | |
2537 | goto not_there; | |
2538 | #endif | |
2539 | if (strEQ(name, "_PC_LINK_MAX")) | |
491527d0 | 2540 | #if defined(_PC_LINK_MAX) || HINT_SC_EXIST |
2304df62 AD |
2541 | return _PC_LINK_MAX; |
2542 | #else | |
2543 | goto not_there; | |
2544 | #endif | |
2545 | if (strEQ(name, "_PC_MAX_CANON")) | |
491527d0 | 2546 | #if defined(_PC_MAX_CANON) || HINT_SC_EXIST |
2304df62 AD |
2547 | return _PC_MAX_CANON; |
2548 | #else | |
2549 | goto not_there; | |
2550 | #endif | |
2551 | if (strEQ(name, "_PC_MAX_INPUT")) | |
491527d0 | 2552 | #if defined(_PC_MAX_INPUT) || HINT_SC_EXIST |
2304df62 AD |
2553 | return _PC_MAX_INPUT; |
2554 | #else | |
2555 | goto not_there; | |
2556 | #endif | |
2557 | if (strEQ(name, "_PC_NAME_MAX")) | |
491527d0 | 2558 | #if defined(_PC_NAME_MAX) || HINT_SC_EXIST |
2304df62 AD |
2559 | return _PC_NAME_MAX; |
2560 | #else | |
2561 | goto not_there; | |
2562 | #endif | |
2563 | if (strEQ(name, "_PC_NO_TRUNC")) | |
491527d0 | 2564 | #if defined(_PC_NO_TRUNC) || HINT_SC_EXIST |
2304df62 AD |
2565 | return _PC_NO_TRUNC; |
2566 | #else | |
2567 | goto not_there; | |
2568 | #endif | |
2569 | if (strEQ(name, "_PC_PATH_MAX")) | |
491527d0 | 2570 | #if defined(_PC_PATH_MAX) || HINT_SC_EXIST |
2304df62 AD |
2571 | return _PC_PATH_MAX; |
2572 | #else | |
2573 | goto not_there; | |
2574 | #endif | |
2575 | if (strEQ(name, "_PC_PIPE_BUF")) | |
491527d0 | 2576 | #if defined(_PC_PIPE_BUF) || HINT_SC_EXIST |
2304df62 AD |
2577 | return _PC_PIPE_BUF; |
2578 | #else | |
2579 | goto not_there; | |
2580 | #endif | |
2581 | if (strEQ(name, "_PC_VDISABLE")) | |
491527d0 | 2582 | #if defined(_PC_VDISABLE) || HINT_SC_EXIST |
2304df62 AD |
2583 | return _PC_VDISABLE; |
2584 | #else | |
2585 | goto not_there; | |
2586 | #endif | |
2587 | break; | |
2588 | } | |
2589 | if (strnEQ(name, "_POSIX_", 7)) { | |
2590 | if (strEQ(name, "_POSIX_ARG_MAX")) | |
2591 | #ifdef _POSIX_ARG_MAX | |
2592 | return _POSIX_ARG_MAX; | |
2593 | #else | |
2594 | return 0; | |
2595 | #endif | |
2596 | if (strEQ(name, "_POSIX_CHILD_MAX")) | |
2597 | #ifdef _POSIX_CHILD_MAX | |
2598 | return _POSIX_CHILD_MAX; | |
2599 | #else | |
2600 | return 0; | |
2601 | #endif | |
2602 | if (strEQ(name, "_POSIX_CHOWN_RESTRICTED")) | |
2603 | #ifdef _POSIX_CHOWN_RESTRICTED | |
2604 | return _POSIX_CHOWN_RESTRICTED; | |
2605 | #else | |
2606 | return 0; | |
2607 | #endif | |
2608 | if (strEQ(name, "_POSIX_JOB_CONTROL")) | |
2609 | #ifdef _POSIX_JOB_CONTROL | |
2610 | return _POSIX_JOB_CONTROL; | |
2611 | #else | |
2612 | return 0; | |
2613 | #endif | |
2614 | if (strEQ(name, "_POSIX_LINK_MAX")) | |
2615 | #ifdef _POSIX_LINK_MAX | |
2616 | return _POSIX_LINK_MAX; | |
2617 | #else | |
2618 | return 0; | |
2619 | #endif | |
2620 | if (strEQ(name, "_POSIX_MAX_CANON")) | |
2621 | #ifdef _POSIX_MAX_CANON | |
2622 | return _POSIX_MAX_CANON; | |
2623 | #else | |
2624 | return 0; | |
2625 | #endif | |
2626 | if (strEQ(name, "_POSIX_MAX_INPUT")) | |
2627 | #ifdef _POSIX_MAX_INPUT | |
2628 | return _POSIX_MAX_INPUT; | |
2629 | #else | |
2630 | return 0; | |
2631 | #endif | |
2632 | if (strEQ(name, "_POSIX_NAME_MAX")) | |
2633 | #ifdef _POSIX_NAME_MAX | |
2634 | return _POSIX_NAME_MAX; | |
2635 | #else | |
2636 | return 0; | |
2637 | #endif | |
2638 | if (strEQ(name, "_POSIX_NGROUPS_MAX")) | |
2639 | #ifdef _POSIX_NGROUPS_MAX | |
2640 | return _POSIX_NGROUPS_MAX; | |
2641 | #else | |
2642 | return 0; | |
2643 | #endif | |
2644 | if (strEQ(name, "_POSIX_NO_TRUNC")) | |
2645 | #ifdef _POSIX_NO_TRUNC | |
2646 | return _POSIX_NO_TRUNC; | |
2647 | #else | |
2648 | return 0; | |
2649 | #endif | |
2650 | if (strEQ(name, "_POSIX_OPEN_MAX")) | |
2651 | #ifdef _POSIX_OPEN_MAX | |
2652 | return _POSIX_OPEN_MAX; | |
2653 | #else | |
2654 | return 0; | |
2655 | #endif | |
2656 | if (strEQ(name, "_POSIX_PATH_MAX")) | |
2657 | #ifdef _POSIX_PATH_MAX | |
2658 | return _POSIX_PATH_MAX; | |
2659 | #else | |
2660 | return 0; | |
2661 | #endif | |
2662 | if (strEQ(name, "_POSIX_PIPE_BUF")) | |
2663 | #ifdef _POSIX_PIPE_BUF | |
2664 | return _POSIX_PIPE_BUF; | |
2665 | #else | |
2666 | return 0; | |
2667 | #endif | |
2668 | if (strEQ(name, "_POSIX_SAVED_IDS")) | |
2669 | #ifdef _POSIX_SAVED_IDS | |
2670 | return _POSIX_SAVED_IDS; | |
2671 | #else | |
2672 | return 0; | |
2673 | #endif | |
2674 | if (strEQ(name, "_POSIX_SSIZE_MAX")) | |
2675 | #ifdef _POSIX_SSIZE_MAX | |
2676 | return _POSIX_SSIZE_MAX; | |
2677 | #else | |
2678 | return 0; | |
2679 | #endif | |
2680 | if (strEQ(name, "_POSIX_STREAM_MAX")) | |
2681 | #ifdef _POSIX_STREAM_MAX | |
2682 | return _POSIX_STREAM_MAX; | |
2683 | #else | |
2684 | return 0; | |
2685 | #endif | |
2686 | if (strEQ(name, "_POSIX_TZNAME_MAX")) | |
2687 | #ifdef _POSIX_TZNAME_MAX | |
2688 | return _POSIX_TZNAME_MAX; | |
2689 | #else | |
2690 | return 0; | |
2691 | #endif | |
2692 | if (strEQ(name, "_POSIX_VDISABLE")) | |
2693 | #ifdef _POSIX_VDISABLE | |
2694 | return _POSIX_VDISABLE; | |
2695 | #else | |
2696 | return 0; | |
2697 | #endif | |
2698 | if (strEQ(name, "_POSIX_VERSION")) | |
2699 | #ifdef _POSIX_VERSION | |
2700 | return _POSIX_VERSION; | |
2701 | #else | |
2702 | return 0; | |
2703 | #endif | |
2704 | break; | |
2705 | } | |
2706 | if (strnEQ(name, "_SC_", 4)) { | |
2707 | if (strEQ(name, "_SC_ARG_MAX")) | |
491527d0 | 2708 | #if defined(_SC_ARG_MAX) || HINT_SC_EXIST |
2304df62 AD |
2709 | return _SC_ARG_MAX; |
2710 | #else | |
2711 | goto not_there; | |
2712 | #endif | |
2713 | if (strEQ(name, "_SC_CHILD_MAX")) | |
491527d0 | 2714 | #if defined(_SC_CHILD_MAX) || HINT_SC_EXIST |
2304df62 AD |
2715 | return _SC_CHILD_MAX; |
2716 | #else | |
2717 | goto not_there; | |
2718 | #endif | |
2719 | if (strEQ(name, "_SC_CLK_TCK")) | |
491527d0 | 2720 | #if defined(_SC_CLK_TCK) || HINT_SC_EXIST |
2304df62 AD |
2721 | return _SC_CLK_TCK; |
2722 | #else | |
2723 | goto not_there; | |
2724 | #endif | |
2725 | if (strEQ(name, "_SC_JOB_CONTROL")) | |
491527d0 | 2726 | #if defined(_SC_JOB_CONTROL) || HINT_SC_EXIST |
2304df62 AD |
2727 | return _SC_JOB_CONTROL; |
2728 | #else | |
2729 | goto not_there; | |
2730 | #endif | |
2731 | if (strEQ(name, "_SC_NGROUPS_MAX")) | |
491527d0 | 2732 | #if defined(_SC_NGROUPS_MAX) || HINT_SC_EXIST |
2304df62 AD |
2733 | return _SC_NGROUPS_MAX; |
2734 | #else | |
2735 | goto not_there; | |
2736 | #endif | |
2737 | if (strEQ(name, "_SC_OPEN_MAX")) | |
491527d0 | 2738 | #if defined(_SC_OPEN_MAX) || HINT_SC_EXIST |
2304df62 AD |
2739 | return _SC_OPEN_MAX; |
2740 | #else | |
2741 | goto not_there; | |
2742 | #endif | |
2743 | if (strEQ(name, "_SC_SAVED_IDS")) | |
491527d0 | 2744 | #if defined(_SC_SAVED_IDS) || HINT_SC_EXIST |
2304df62 AD |
2745 | return _SC_SAVED_IDS; |
2746 | #else | |
2747 | goto not_there; | |
2748 | #endif | |
2749 | if (strEQ(name, "_SC_STREAM_MAX")) | |
491527d0 | 2750 | #if defined(_SC_STREAM_MAX) || HINT_SC_EXIST |
2304df62 AD |
2751 | return _SC_STREAM_MAX; |
2752 | #else | |
2753 | goto not_there; | |
2754 | #endif | |
2755 | if (strEQ(name, "_SC_TZNAME_MAX")) | |
491527d0 | 2756 | #if defined(_SC_TZNAME_MAX) || HINT_SC_EXIST |
2304df62 AD |
2757 | return _SC_TZNAME_MAX; |
2758 | #else | |
2759 | goto not_there; | |
2760 | #endif | |
2761 | if (strEQ(name, "_SC_VERSION")) | |
491527d0 | 2762 | #if defined(_SC_VERSION) || HINT_SC_EXIST |
2304df62 AD |
2763 | return _SC_VERSION; |
2764 | #else | |
2765 | goto not_there; | |
2766 | #endif | |
2767 | break; | |
2768 | } | |
2304df62 AD |
2769 | } |
2770 | errno = EINVAL; | |
2771 | return 0; | |
2772 | ||
2773 | not_there: | |
2774 | errno = ENOENT; | |
2775 | return 0; | |
2776 | } | |
2777 | ||
1dfe7606 | 2778 | static void |
2779 | restore_sigmask(sigset_t *ossetp) | |
2780 | { | |
2781 | /* Fortunately, restoring the signal mask can't fail, because | |
2782 | * there's nothing we can do about it if it does -- we're not | |
2783 | * supposed to return -1 from sigaction unless the disposition | |
2784 | * was unaffected. | |
2785 | */ | |
2786 | (void)sigprocmask(SIG_SETMASK, ossetp, (sigset_t *)0); | |
2787 | } | |
2788 | ||
2304df62 AD |
2789 | MODULE = SigSet PACKAGE = POSIX::SigSet PREFIX = sig |
2790 | ||
2791 | POSIX::SigSet | |
2792 | new(packname = "POSIX::SigSet", ...) | |
2793 | char * packname | |
2794 | CODE: | |
2795 | { | |
2796 | int i; | |
01667c76 | 2797 | New(0, RETVAL, 1, sigset_t); |
2304df62 | 2798 | sigemptyset(RETVAL); |
a0d0e21e | 2799 | for (i = 1; i < items; i++) |
2304df62 AD |
2800 | sigaddset(RETVAL, SvIV(ST(i))); |
2801 | } | |
2802 | OUTPUT: | |
2803 | RETVAL | |
463ee0b2 | 2804 | |
8990e307 | 2805 | void |
2304df62 AD |
2806 | DESTROY(sigset) |
2807 | POSIX::SigSet sigset | |
2808 | CODE: | |
01667c76 | 2809 | Safefree(sigset); |
2304df62 AD |
2810 | |
2811 | SysRet | |
2812 | sigaddset(sigset, sig) | |
2813 | POSIX::SigSet sigset | |
2814 | int sig | |
2815 | ||
2816 | SysRet | |
2817 | sigdelset(sigset, sig) | |
2818 | POSIX::SigSet sigset | |
2819 | int sig | |
2820 | ||
2821 | SysRet | |
2822 | sigemptyset(sigset) | |
2823 | POSIX::SigSet sigset | |
2824 | ||
2825 | SysRet | |
2826 | sigfillset(sigset) | |
2827 | POSIX::SigSet sigset | |
2828 | ||
2829 | int | |
2830 | sigismember(sigset, sig) | |
2831 | POSIX::SigSet sigset | |
2832 | int sig | |
2833 | ||
2834 | ||
a0d0e21e LW |
2835 | MODULE = Termios PACKAGE = POSIX::Termios PREFIX = cf |
2836 | ||
2837 | POSIX::Termios | |
2838 | new(packname = "POSIX::Termios", ...) | |
2839 | char * packname | |
2840 | CODE: | |
2841 | { | |
2842 | #ifdef I_TERMIOS | |
01667c76 | 2843 | New(0, RETVAL, 1, struct termios); |
a0d0e21e LW |
2844 | #else |
2845 | not_here("termios"); | |
640cc986 | 2846 | RETVAL = 0; |
a0d0e21e LW |
2847 | #endif |
2848 | } | |
2849 | OUTPUT: | |
2850 | RETVAL | |
2851 | ||
2852 | void | |
2853 | DESTROY(termios_ref) | |
2854 | POSIX::Termios termios_ref | |
2855 | CODE: | |
2856 | #ifdef I_TERMIOS | |
01667c76 | 2857 | Safefree(termios_ref); |
a0d0e21e LW |
2858 | #else |
2859 | not_here("termios"); | |
2860 | #endif | |
2861 | ||
2862 | SysRet | |
2863 | getattr(termios_ref, fd = 0) | |
2864 | POSIX::Termios termios_ref | |
2865 | int fd | |
2866 | CODE: | |
2867 | RETVAL = tcgetattr(fd, termios_ref); | |
2868 | OUTPUT: | |
2869 | RETVAL | |
2870 | ||
2871 | SysRet | |
2872 | setattr(termios_ref, fd = 0, optional_actions = 0) | |
2873 | POSIX::Termios termios_ref | |
2874 | int fd | |
2875 | int optional_actions | |
2876 | CODE: | |
2877 | RETVAL = tcsetattr(fd, optional_actions, termios_ref); | |
2878 | OUTPUT: | |
2879 | RETVAL | |
2880 | ||
2881 | speed_t | |
2882 | cfgetispeed(termios_ref) | |
2883 | POSIX::Termios termios_ref | |
2884 | ||
2885 | speed_t | |
2886 | cfgetospeed(termios_ref) | |
2887 | POSIX::Termios termios_ref | |
2888 | ||
2889 | tcflag_t | |
2890 | getiflag(termios_ref) | |
2891 | POSIX::Termios termios_ref | |
2892 | CODE: | |
2893 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2894 | RETVAL = termios_ref->c_iflag; | |
2895 | #else | |
640cc986 HM |
2896 | not_here("getiflag"); |
2897 | RETVAL = 0; | |
a0d0e21e LW |
2898 | #endif |
2899 | OUTPUT: | |
2900 | RETVAL | |
2901 | ||
2902 | tcflag_t | |
2903 | getoflag(termios_ref) | |
2904 | POSIX::Termios termios_ref | |
2905 | CODE: | |
2906 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2907 | RETVAL = termios_ref->c_oflag; | |
2908 | #else | |
640cc986 HM |
2909 | not_here("getoflag"); |
2910 | RETVAL = 0; | |
a0d0e21e LW |
2911 | #endif |
2912 | OUTPUT: | |
2913 | RETVAL | |
2914 | ||
2915 | tcflag_t | |
2916 | getcflag(termios_ref) | |
2917 | POSIX::Termios termios_ref | |
2918 | CODE: | |
2919 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2920 | RETVAL = termios_ref->c_cflag; | |
2921 | #else | |
640cc986 HM |
2922 | not_here("getcflag"); |
2923 | RETVAL = 0; | |
a0d0e21e LW |
2924 | #endif |
2925 | OUTPUT: | |
2926 | RETVAL | |
2927 | ||
2928 | tcflag_t | |
2929 | getlflag(termios_ref) | |
2930 | POSIX::Termios termios_ref | |
2931 | CODE: | |
2932 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2933 | RETVAL = termios_ref->c_lflag; | |
2934 | #else | |
640cc986 HM |
2935 | not_here("getlflag"); |
2936 | RETVAL = 0; | |
a0d0e21e LW |
2937 | #endif |
2938 | OUTPUT: | |
2939 | RETVAL | |
2940 | ||
2941 | cc_t | |
2942 | getcc(termios_ref, ccix) | |
2943 | POSIX::Termios termios_ref | |
2944 | int ccix | |
2945 | CODE: | |
2946 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2947 | if (ccix >= NCCS) | |
2948 | croak("Bad getcc subscript"); | |
2949 | RETVAL = termios_ref->c_cc[ccix]; | |
2950 | #else | |
640cc986 HM |
2951 | not_here("getcc"); |
2952 | RETVAL = 0; | |
a0d0e21e LW |
2953 | #endif |
2954 | OUTPUT: | |
2955 | RETVAL | |
2956 | ||
2957 | SysRet | |
2958 | cfsetispeed(termios_ref, speed) | |
2959 | POSIX::Termios termios_ref | |
2960 | speed_t speed | |
2961 | ||
2962 | SysRet | |
2963 | cfsetospeed(termios_ref, speed) | |
2964 | POSIX::Termios termios_ref | |
2965 | speed_t speed | |
2966 | ||
2967 | void | |
2968 | setiflag(termios_ref, iflag) | |
2969 | POSIX::Termios termios_ref | |
2970 | tcflag_t iflag | |
2971 | CODE: | |
2972 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2973 | termios_ref->c_iflag = iflag; | |
2974 | #else | |
2975 | not_here("setiflag"); | |
2976 | #endif | |
2977 | ||
2978 | void | |
2979 | setoflag(termios_ref, oflag) | |
2980 | POSIX::Termios termios_ref | |
2981 | tcflag_t oflag | |
2982 | CODE: | |
2983 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2984 | termios_ref->c_oflag = oflag; | |
2985 | #else | |
2986 | not_here("setoflag"); | |
2987 | #endif | |
2988 | ||
2989 | void | |
2990 | setcflag(termios_ref, cflag) | |
2991 | POSIX::Termios termios_ref | |
2992 | tcflag_t cflag | |
2993 | CODE: | |
2994 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
2995 | termios_ref->c_cflag = cflag; | |
2996 | #else | |
2997 | not_here("setcflag"); | |
2998 | #endif | |
2999 | ||
3000 | void | |
3001 | setlflag(termios_ref, lflag) | |
3002 | POSIX::Termios termios_ref | |
3003 | tcflag_t lflag | |
3004 | CODE: | |
3005 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
3006 | termios_ref->c_lflag = lflag; | |
3007 | #else | |
3008 | not_here("setlflag"); | |
3009 | #endif | |
3010 | ||
3011 | void | |
3012 | setcc(termios_ref, ccix, cc) | |
3013 | POSIX::Termios termios_ref | |
3014 | int ccix | |
3015 | cc_t cc | |
3016 | CODE: | |
3017 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
3018 | if (ccix >= NCCS) | |
3019 | croak("Bad setcc subscript"); | |
3020 | termios_ref->c_cc[ccix] = cc; | |
3021 | #else | |
3022 | not_here("setcc"); | |
3023 | #endif | |
3024 | ||
3025 | ||
a0d0e21e LW |
3026 | MODULE = POSIX PACKAGE = POSIX |
3027 | ||
e1ca407b | 3028 | NV |
2304df62 AD |
3029 | constant(name,arg) |
3030 | char * name | |
3031 | int arg | |
3032 | ||
3033 | int | |
3034 | isalnum(charstring) | |
5344da4e | 3035 | unsigned char * charstring |
2304df62 | 3036 | CODE: |
5344da4e | 3037 | unsigned char *s = charstring; |
6b88bc9c | 3038 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3039 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3040 | if (!isalnum(*s)) |
3041 | RETVAL = 0; | |
3042 | OUTPUT: | |
3043 | RETVAL | |
3044 | ||
3045 | int | |
3046 | isalpha(charstring) | |
5344da4e | 3047 | unsigned char * charstring |
2304df62 | 3048 | CODE: |
5344da4e | 3049 | unsigned char *s = charstring; |
6b88bc9c | 3050 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3051 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3052 | if (!isalpha(*s)) |
3053 | RETVAL = 0; | |
3054 | OUTPUT: | |
3055 | RETVAL | |
3056 | ||
3057 | int | |
3058 | iscntrl(charstring) | |
5344da4e | 3059 | unsigned char * charstring |
2304df62 | 3060 | CODE: |
5344da4e | 3061 | unsigned char *s = charstring; |
6b88bc9c | 3062 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3063 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3064 | if (!iscntrl(*s)) |
3065 | RETVAL = 0; | |
3066 | OUTPUT: | |
3067 | RETVAL | |
3068 | ||
3069 | int | |
3070 | isdigit(charstring) | |
5344da4e | 3071 | unsigned char * charstring |
2304df62 | 3072 | CODE: |
5344da4e | 3073 | unsigned char *s = charstring; |
6b88bc9c | 3074 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3075 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3076 | if (!isdigit(*s)) |
3077 | RETVAL = 0; | |
3078 | OUTPUT: | |
3079 | RETVAL | |
3080 | ||
3081 | int | |
3082 | isgraph(charstring) | |
5344da4e | 3083 | unsigned char * charstring |
2304df62 | 3084 | CODE: |
5344da4e | 3085 | unsigned char *s = charstring; |
6b88bc9c | 3086 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3087 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3088 | if (!isgraph(*s)) |
3089 | RETVAL = 0; | |
3090 | OUTPUT: | |
3091 | RETVAL | |
3092 | ||
3093 | int | |
3094 | islower(charstring) | |
5344da4e | 3095 | unsigned char * charstring |
2304df62 | 3096 | CODE: |
5344da4e | 3097 | unsigned char *s = charstring; |
6b88bc9c | 3098 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3099 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3100 | if (!islower(*s)) |
3101 | RETVAL = 0; | |
3102 | OUTPUT: | |
3103 | RETVAL | |
3104 | ||
3105 | int | |
3106 | isprint(charstring) | |
5344da4e | 3107 | unsigned char * charstring |
2304df62 | 3108 | CODE: |
5344da4e | 3109 | unsigned char *s = charstring; |
6b88bc9c | 3110 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3111 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3112 | if (!isprint(*s)) |
3113 | RETVAL = 0; | |
3114 | OUTPUT: | |
3115 | RETVAL | |
3116 | ||
3117 | int | |
3118 | ispunct(charstring) | |
5344da4e | 3119 | unsigned char * charstring |
2304df62 | 3120 | CODE: |
5344da4e | 3121 | unsigned char *s = charstring; |
6b88bc9c | 3122 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3123 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3124 | if (!ispunct(*s)) |
3125 | RETVAL = 0; | |
3126 | OUTPUT: | |
3127 | RETVAL | |
3128 | ||
3129 | int | |
3130 | isspace(charstring) | |
5344da4e | 3131 | unsigned char * charstring |
2304df62 | 3132 | CODE: |
5344da4e | 3133 | unsigned char *s = charstring; |
6b88bc9c | 3134 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3135 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3136 | if (!isspace(*s)) |
3137 | RETVAL = 0; | |
3138 | OUTPUT: | |
3139 | RETVAL | |
8990e307 LW |
3140 | |
3141 | int | |
2304df62 | 3142 | isupper(charstring) |
5344da4e | 3143 | unsigned char * charstring |
2304df62 | 3144 | CODE: |
5344da4e | 3145 | unsigned char *s = charstring; |
6b88bc9c | 3146 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3147 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3148 | if (!isupper(*s)) |
3149 | RETVAL = 0; | |
3150 | OUTPUT: | |
3151 | RETVAL | |
8990e307 LW |
3152 | |
3153 | int | |
2304df62 | 3154 | isxdigit(charstring) |
5344da4e | 3155 | unsigned char * charstring |
2304df62 | 3156 | CODE: |
5344da4e | 3157 | unsigned char *s = charstring; |
6b88bc9c | 3158 | unsigned char *e = s + PL_na; /* "PL_na" set by typemap side effect */ |
5344da4e | 3159 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
3160 | if (!isxdigit(*s)) |
3161 | RETVAL = 0; | |
3162 | OUTPUT: | |
3163 | RETVAL | |
3164 | ||
3165 | SysRet | |
3166 | open(filename, flags = O_RDONLY, mode = 0666) | |
3167 | char * filename | |
3168 | int flags | |
a0d0e21e | 3169 | Mode_t mode |
748a9306 LW |
3170 | CODE: |
3171 | if (flags & (O_APPEND|O_CREAT|O_TRUNC|O_RDWR|O_WRONLY|O_EXCL)) | |
3172 | TAINT_PROPER("open"); | |
3173 | RETVAL = open(filename, flags, mode); | |
3174 | OUTPUT: | |
3175 | RETVAL | |
3176 | ||
2304df62 AD |
3177 | |
3178 | HV * | |
3179 | localeconv() | |
3180 | CODE: | |
a0d0e21e | 3181 | #ifdef HAS_LOCALECONV |
2304df62 AD |
3182 | struct lconv *lcbuf; |
3183 | RETVAL = newHV(); | |
8063af02 | 3184 | if ((lcbuf = localeconv())) { |
2304df62 AD |
3185 | /* the strings */ |
3186 | if (lcbuf->decimal_point && *lcbuf->decimal_point) | |
3187 | hv_store(RETVAL, "decimal_point", 13, | |
3188 | newSVpv(lcbuf->decimal_point, 0), 0); | |
3189 | if (lcbuf->thousands_sep && *lcbuf->thousands_sep) | |
3190 | hv_store(RETVAL, "thousands_sep", 13, | |
3191 | newSVpv(lcbuf->thousands_sep, 0), 0); | |
28e8609d | 3192 | #ifndef NO_LOCALECONV_GROUPING |
2304df62 AD |
3193 | if (lcbuf->grouping && *lcbuf->grouping) |
3194 | hv_store(RETVAL, "grouping", 8, | |
3195 | newSVpv(lcbuf->grouping, 0), 0); | |
28e8609d | 3196 | #endif |
2304df62 AD |
3197 | if (lcbuf->int_curr_symbol && *lcbuf->int_curr_symbol) |
3198 | hv_store(RETVAL, "int_curr_symbol", 15, | |
3199 | newSVpv(lcbuf->int_curr_symbol, 0), 0); | |
3200 | if (lcbuf->currency_symbol && *lcbuf->currency_symbol) | |
3201 | hv_store(RETVAL, "currency_symbol", 15, | |
3202 | newSVpv(lcbuf->currency_symbol, 0), 0); | |
3203 | if (lcbuf->mon_decimal_point && *lcbuf->mon_decimal_point) | |
3204 | hv_store(RETVAL, "mon_decimal_point", 17, | |
3205 | newSVpv(lcbuf->mon_decimal_point, 0), 0); | |
39e571d4 | 3206 | #ifndef NO_LOCALECONV_MON_THOUSANDS_SEP |
2304df62 AD |
3207 | if (lcbuf->mon_thousands_sep && *lcbuf->mon_thousands_sep) |
3208 | hv_store(RETVAL, "mon_thousands_sep", 17, | |
3209 | newSVpv(lcbuf->mon_thousands_sep, 0), 0); | |
39e571d4 | 3210 | #endif |
28e8609d | 3211 | #ifndef NO_LOCALECONV_MON_GROUPING |
2304df62 AD |
3212 | if (lcbuf->mon_grouping && *lcbuf->mon_grouping) |
3213 | hv_store(RETVAL, "mon_grouping", 12, | |
3214 | newSVpv(lcbuf->mon_grouping, 0), 0); | |
28e8609d | 3215 | #endif |
2304df62 AD |
3216 | if (lcbuf->positive_sign && *lcbuf->positive_sign) |
3217 | hv_store(RETVAL, "positive_sign", 13, | |
3218 | newSVpv(lcbuf->positive_sign, 0), 0); | |
3219 | if (lcbuf->negative_sign && *lcbuf->negative_sign) | |
3220 | hv_store(RETVAL, "negative_sign", 13, | |
3221 | newSVpv(lcbuf->negative_sign, 0), 0); | |
3222 | /* the integers */ | |
3223 | if (lcbuf->int_frac_digits != CHAR_MAX) | |
3224 | hv_store(RETVAL, "int_frac_digits", 15, | |
3225 | newSViv(lcbuf->int_frac_digits), 0); | |
3226 | if (lcbuf->frac_digits != CHAR_MAX) | |
3227 | hv_store(RETVAL, "frac_digits", 11, | |
3228 | newSViv(lcbuf->frac_digits), 0); | |
3229 | if (lcbuf->p_cs_precedes != CHAR_MAX) | |
3230 | hv_store(RETVAL, "p_cs_precedes", 13, | |
3231 | newSViv(lcbuf->p_cs_precedes), 0); | |
3232 | if (lcbuf->p_sep_by_space != CHAR_MAX) | |
3233 | hv_store(RETVAL, "p_sep_by_space", 14, | |
3234 | newSViv(lcbuf->p_sep_by_space), 0); | |
3235 | if (lcbuf->n_cs_precedes != CHAR_MAX) | |
3236 | hv_store(RETVAL, "n_cs_precedes", 13, | |
3237 | newSViv(lcbuf->n_cs_precedes), 0); | |
3238 | if (lcbuf->n_sep_by_space != CHAR_MAX) | |
3239 | hv_store(RETVAL, "n_sep_by_space", 14, | |
3240 | newSViv(lcbuf->n_sep_by_space), 0); | |
3241 | if (lcbuf->p_sign_posn != CHAR_MAX) | |
3242 | hv_store(RETVAL, "p_sign_posn", 11, | |
3243 | newSViv(lcbuf->p_sign_posn), 0); | |
3244 | if (lcbuf->n_sign_posn != CHAR_MAX) | |
3245 | hv_store(RETVAL, "n_sign_posn", 11, | |
3246 | newSViv(lcbuf->n_sign_posn), 0); | |
3247 | } | |
a0d0e21e LW |
3248 | #else |
3249 | localeconv(); /* A stub to call not_here(). */ | |
3250 | #endif | |
2304df62 AD |
3251 | OUTPUT: |
3252 | RETVAL | |
3253 | ||
3254 | char * | |
c28ee57b | 3255 | setlocale(category, locale = 0) |
2304df62 AD |
3256 | int category |
3257 | char * locale | |
c28ee57b JH |
3258 | CODE: |
3259 | RETVAL = setlocale(category, locale); | |
bbce6d69 | 3260 | if (RETVAL) { |
36477c24 | 3261 | #ifdef USE_LOCALE_CTYPE |
bbce6d69 PP |
3262 | if (category == LC_CTYPE |
3263 | #ifdef LC_ALL | |
3264 | || category == LC_ALL | |
3265 | #endif | |
3266 | ) | |
3267 | { | |
3268 | char *newctype; | |
3269 | #ifdef LC_ALL | |
3270 | if (category == LC_ALL) | |
3271 | newctype = setlocale(LC_CTYPE, NULL); | |
3272 | else | |
3273 | #endif | |
3274 | newctype = RETVAL; | |
864dbfa3 | 3275 | new_ctype(newctype); |
bbce6d69 | 3276 | } |
36477c24 PP |
3277 | #endif /* USE_LOCALE_CTYPE */ |
3278 | #ifdef USE_LOCALE_COLLATE | |
bbce6d69 PP |
3279 | if (category == LC_COLLATE |
3280 | #ifdef LC_ALL | |
3281 | || category == LC_ALL | |
3282 | #endif | |
3283 | ) | |
3284 | { | |
3285 | char *newcoll; | |
3286 | #ifdef LC_ALL | |
3287 | if (category == LC_ALL) | |
3288 | newcoll = setlocale(LC_COLLATE, NULL); | |
3289 | else | |
3290 | #endif | |
3291 | newcoll = RETVAL; | |
864dbfa3 | 3292 | new_collate(newcoll); |
bbce6d69 | 3293 | } |
36477c24 PP |
3294 | #endif /* USE_LOCALE_COLLATE */ |
3295 | #ifdef USE_LOCALE_NUMERIC | |
bbce6d69 PP |
3296 | if (category == LC_NUMERIC |
3297 | #ifdef LC_ALL | |
3298 | || category == LC_ALL | |
3299 | #endif | |
3300 | ) | |
3301 | { | |
3302 | char *newnum; | |
3303 | #ifdef LC_ALL | |
3304 | if (category == LC_ALL) | |
3305 | newnum = setlocale(LC_NUMERIC, NULL); | |
3306 | else | |
3307 | #endif | |
3308 | newnum = RETVAL; | |
864dbfa3 | 3309 | new_numeric(newnum); |
bbce6d69 | 3310 | } |
36477c24 | 3311 | #endif /* USE_LOCALE_NUMERIC */ |
bbce6d69 | 3312 | } |
c28ee57b JH |
3313 | OUTPUT: |
3314 | RETVAL | |
3315 | ||
2304df62 | 3316 | |
e1ca407b | 3317 | NV |
2304df62 | 3318 | acos(x) |
e1ca407b | 3319 | NV x |
2304df62 | 3320 | |
e1ca407b | 3321 | NV |
2304df62 | 3322 | asin(x) |
e1ca407b | 3323 | NV x |
2304df62 | 3324 | |
e1ca407b | 3325 | NV |
2304df62 | 3326 | atan(x) |
e1ca407b | 3327 | NV x |
2304df62 | 3328 | |
e1ca407b | 3329 | NV |
2304df62 | 3330 | ceil(x) |
e1ca407b | 3331 | NV x |
2304df62 | 3332 | |
e1ca407b | 3333 | NV |
2304df62 | 3334 | cosh(x) |
e1ca407b | 3335 | NV x |
2304df62 | 3336 | |
e1ca407b | 3337 | NV |
2304df62 | 3338 | floor(x) |
e1ca407b | 3339 | NV x |
2304df62 | 3340 | |
e1ca407b | 3341 | NV |
2304df62 | 3342 | fmod(x,y) |
e1ca407b A |
3343 | NV x |
3344 | NV y | |
2304df62 AD |
3345 | |
3346 | void | |
3347 | frexp(x) | |
e1ca407b | 3348 | NV x |
2304df62 AD |
3349 | PPCODE: |
3350 | int expvar; | |
2304df62 AD |
3351 | /* (We already know stack is long enough.) */ |
3352 | PUSHs(sv_2mortal(newSVnv(frexp(x,&expvar)))); | |
3353 | PUSHs(sv_2mortal(newSViv(expvar))); | |
3354 | ||
e1ca407b | 3355 | NV |
2304df62 | 3356 | ldexp(x,exp) |
e1ca407b | 3357 | NV x |
2304df62 AD |
3358 | int exp |
3359 | ||
e1ca407b | 3360 | NV |
2304df62 | 3361 | log10(x) |
e1ca407b | 3362 | NV x |
2304df62 AD |
3363 | |
3364 | void | |
3365 | modf(x) | |
e1ca407b | 3366 | NV x |
2304df62 | 3367 | PPCODE: |
e1ca407b | 3368 | NV intvar; |
2304df62 | 3369 | /* (We already know stack is long enough.) */ |
bf4acbe4 | 3370 | PUSHs(sv_2mortal(newSVnv(Perl_modf(x,&intvar)))); |
2304df62 AD |
3371 | PUSHs(sv_2mortal(newSVnv(intvar))); |
3372 | ||
e1ca407b | 3373 | NV |
2304df62 | 3374 | sinh(x) |
e1ca407b | 3375 | NV x |
2304df62 | 3376 | |
e1ca407b | 3377 | NV |
3b35bae3 | 3378 | tan(x) |
e1ca407b | 3379 | NV x |
3b35bae3 | 3380 | |
e1ca407b | 3381 | NV |
2304df62 | 3382 | tanh(x) |
e1ca407b | 3383 | NV x |
2304df62 AD |
3384 | |
3385 | SysRet | |
1dfe7606 | 3386 | sigaction(sig, optaction, oldaction = 0) |
2304df62 | 3387 | int sig |
1dfe7606 | 3388 | SV * optaction |
2304df62 AD |
3389 | POSIX::SigAction oldaction |
3390 | CODE: | |
6dead956 GS |
3391 | #ifdef WIN32 |
3392 | RETVAL = not_here("sigaction"); | |
3393 | #else | |
2304df62 AD |
3394 | # This code is really grody because we're trying to make the signal |
3395 | # interface look beautiful, which is hard. | |
3396 | ||
2304df62 | 3397 | { |
1dfe7606 | 3398 | POSIX__SigAction action; |
f4c556ac | 3399 | GV *siggv = gv_fetchpv("SIG", TRUE, SVt_PVHV); |
2304df62 AD |
3400 | struct sigaction act; |
3401 | struct sigaction oact; | |
1dfe7606 | 3402 | sigset_t sset; |
3403 | sigset_t osset; | |
2304df62 AD |
3404 | POSIX__SigSet sigset; |
3405 | SV** svp; | |
f4c556ac | 3406 | SV** sigsvp = hv_fetch(GvHVn(siggv), |
4ec43091 JH |
3407 | PL_sig_name[sig], |
3408 | strlen(PL_sig_name[sig]), | |
2304df62 | 3409 | TRUE); |
2d8e6c8d | 3410 | STRLEN n_a; |
2304df62 | 3411 | |
1dfe7606 | 3412 | /* Check optaction and set action */ |
3413 | if(SvTRUE(optaction)) { | |
3414 | if(sv_isa(optaction, "POSIX::SigAction")) | |
3415 | action = (HV*)SvRV(optaction); | |
3416 | else | |
3417 | croak("action is not of type POSIX::SigAction"); | |
3418 | } | |
3419 | else { | |
3420 | action=0; | |
3421 | } | |
3422 | ||
3423 | /* sigaction() is supposed to look atomic. In particular, any | |
3424 | * signal handler invoked during a sigaction() call should | |
3425 | * see either the old or the new disposition, and not something | |
3426 | * in between. We use sigprocmask() to make it so. | |
3427 | */ | |
3428 | sigfillset(&sset); | |
3429 | RETVAL=sigprocmask(SIG_BLOCK, &sset, &osset); | |
3430 | if(RETVAL == -1) | |
3431 | XSRETURN(1); | |
3432 | ENTER; | |
3433 | /* Restore signal mask no matter how we exit this block. */ | |
3434 | SAVEDESTRUCTOR(restore_sigmask, &osset); | |
3435 | ||
3436 | RETVAL=-1; /* In case both oldaction and action are 0. */ | |
3437 | ||
3438 | /* Remember old disposition if desired. */ | |
2304df62 | 3439 | if (oldaction) { |
2304df62 | 3440 | svp = hv_fetch(oldaction, "HANDLER", 7, TRUE); |
1dfe7606 | 3441 | if(!svp) |
3442 | croak("Can't supply an oldaction without a HANDLER"); | |
3443 | if(SvTRUE(*sigsvp)) { /* TBD: what if "0"? */ | |
3444 | sv_setsv(*svp, *sigsvp); | |
3445 | } | |
3446 | else { | |
3447 | sv_setpv(*svp, "DEFAULT"); | |
3448 | } | |
3449 | RETVAL = sigaction(sig, (struct sigaction *)0, & oact); | |
3450 | if(RETVAL == -1) | |
3451 | XSRETURN(1); | |
3452 | /* Get back the mask. */ | |
3453 | svp = hv_fetch(oldaction, "MASK", 4, TRUE); | |
3454 | if (sv_isa(*svp, "POSIX::SigSet")) { | |
3455 | IV tmp = SvIV((SV*)SvRV(*svp)); | |
3456 | sigset = INT2PTR(sigset_t*, tmp); | |
3457 | } | |
3458 | else { | |
3459 | New(0, sigset, 1, sigset_t); | |
3460 | sv_setptrobj(*svp, sigset, "POSIX::SigSet"); | |
3461 | } | |
3462 | *sigset = oact.sa_mask; | |
3463 | ||
3464 | /* Get back the flags. */ | |
3465 | svp = hv_fetch(oldaction, "FLAGS", 5, TRUE); | |
3466 | sv_setiv(*svp, oact.sa_flags); | |
2304df62 AD |
3467 | } |
3468 | ||
3469 | if (action) { | |
3470 | /* Vector new handler through %SIG. (We always use sighandler | |
3471 | for the C signal handler, which reads %SIG to dispatch.) */ | |
3472 | svp = hv_fetch(action, "HANDLER", 7, FALSE); | |
3473 | if (!svp) | |
3474 | croak("Can't supply an action without a HANDLER"); | |
1dfe7606 | 3475 | sv_setsv(*sigsvp, *svp); |
2304df62 | 3476 | mg_set(*sigsvp); /* handles DEFAULT and IGNORE */ |
1dfe7606 | 3477 | if(SvPOK(*svp)) { |
3478 | char *s=SvPVX(*svp); | |
3479 | if(strEQ(s,"IGNORE")) { | |
3480 | act.sa_handler = SIG_IGN; | |
3481 | } | |
3482 | else if(strEQ(s,"DEFAULT")) { | |
3483 | act.sa_handler = SIG_DFL; | |
3484 | } | |
3485 | else { | |
3486 | act.sa_handler = PL_sighandlerp; | |
3487 | } | |
3488 | } | |
3489 | else { | |
3490 | act.sa_handler = PL_sighandlerp; | |
3491 | } | |
2304df62 AD |
3492 | |
3493 | /* Set up any desired mask. */ | |
3494 | svp = hv_fetch(action, "MASK", 4, FALSE); | |
3495 | if (svp && sv_isa(*svp, "POSIX::SigSet")) { | |
ac634a9a | 3496 | IV tmp = SvIV((SV*)SvRV(*svp)); |
1dfe7606 | 3497 | sigset = INT2PTR(sigset_t*, tmp); |
2304df62 AD |
3498 | act.sa_mask = *sigset; |
3499 | } | |
3500 | else | |
85e6fe83 | 3501 | sigemptyset(& act.sa_mask); |
2304df62 AD |
3502 | |
3503 | /* Set up any desired flags. */ | |
3504 | svp = hv_fetch(action, "FLAGS", 5, FALSE); | |
3505 | act.sa_flags = svp ? SvIV(*svp) : 0; | |
2304df62 | 3506 | |
1dfe7606 | 3507 | /* Don't worry about cleaning up *sigsvp if this fails, |
3508 | * because that means we tried to disposition a | |
3509 | * nonblockable signal, in which case *sigsvp is | |
3510 | * essentially meaningless anyway. | |
3511 | */ | |
6c418a22 | 3512 | RETVAL = sigaction(sig, & act, (struct sigaction *)0); |
2304df62 | 3513 | } |
1dfe7606 | 3514 | |
3515 | LEAVE; | |
2304df62 | 3516 | } |
6dead956 | 3517 | #endif |
2304df62 AD |
3518 | OUTPUT: |
3519 | RETVAL | |
3520 | ||
3521 | SysRet | |
3522 | sigpending(sigset) | |
3523 | POSIX::SigSet sigset | |
3524 | ||
3525 | SysRet | |
3526 | sigprocmask(how, sigset, oldsigset = 0) | |
3527 | int how | |
3528 | POSIX::SigSet sigset | |
33c27489 GS |
3529 | POSIX::SigSet oldsigset = NO_INIT |
3530 | INIT: | |
3531 | if ( items < 3 ) { | |
3532 | oldsigset = 0; | |
3533 | } | |
3534 | else if (sv_derived_from(ST(2), "POSIX::SigSet")) { | |
3535 | IV tmp = SvIV((SV*)SvRV(ST(2))); | |
56431972 | 3536 | oldsigset = INT2PTR(POSIX__SigSet,tmp); |
33c27489 GS |
3537 | } |
3538 | else { | |
01667c76 | 3539 | New(0, oldsigset, 1, sigset_t); |
33c27489 GS |
3540 | sigemptyset(oldsigset); |
3541 | sv_setref_pv(ST(2), "POSIX::SigSet", (void*)oldsigset); | |
3542 | } | |
2304df62 AD |
3543 | |
3544 | SysRet | |
3545 | sigsuspend(signal_mask) | |
3546 | POSIX::SigSet signal_mask | |
3547 | ||
2304df62 AD |
3548 | void |
3549 | _exit(status) | |
3550 | int status | |
8990e307 | 3551 | |
85e6fe83 | 3552 | SysRet |
8990e307 LW |
3553 | close(fd) |
3554 | int fd | |
3555 | ||
85e6fe83 | 3556 | SysRet |
8990e307 LW |
3557 | dup(fd) |
3558 | int fd | |
3559 | ||
85e6fe83 | 3560 | SysRet |
8990e307 LW |
3561 | dup2(fd1, fd2) |
3562 | int fd1 | |
3563 | int fd2 | |
3564 | ||
94b6baf5 | 3565 | SysRetLong |
a0d0e21e | 3566 | lseek(fd, offset, whence) |
85e6fe83 LW |
3567 | int fd |
3568 | Off_t offset | |
3569 | int whence | |
8990e307 | 3570 | |
85e6fe83 | 3571 | SysRet |
8990e307 LW |
3572 | nice(incr) |
3573 | int incr | |
3574 | ||
8063af02 | 3575 | void |
8990e307 | 3576 | pipe() |
85e6fe83 LW |
3577 | PPCODE: |
3578 | int fds[2]; | |
85e6fe83 | 3579 | if (pipe(fds) != -1) { |
924508f0 | 3580 | EXTEND(SP,2); |
85e6fe83 LW |
3581 | PUSHs(sv_2mortal(newSViv(fds[0]))); |
3582 | PUSHs(sv_2mortal(newSViv(fds[1]))); | |
3583 | } | |
8990e307 | 3584 | |
85e6fe83 | 3585 | SysRet |
a0d0e21e | 3586 | read(fd, buffer, nbytes) |
7747499c TB |
3587 | PREINIT: |
3588 | SV *sv_buffer = SvROK(ST(1)) ? SvRV(ST(1)) : ST(1); | |
3589 | INPUT: | |
3590 | int fd | |
3591 | size_t nbytes | |
3592 | char * buffer = sv_grow( sv_buffer, nbytes+1 ); | |
a0d0e21e | 3593 | CLEANUP: |
7747499c TB |
3594 | if (RETVAL >= 0) { |
3595 | SvCUR(sv_buffer) = RETVAL; | |
3596 | SvPOK_only(sv_buffer); | |
3597 | *SvEND(sv_buffer) = '\0'; | |
bbce6d69 | 3598 | SvTAINTED_on(sv_buffer); |
7747499c | 3599 | } |
8990e307 | 3600 | |
85e6fe83 | 3601 | SysRet |
8990e307 | 3602 | setpgid(pid, pgid) |
86200d5c JH |
3603 | pid_t pid |
3604 | pid_t pgid | |
8990e307 | 3605 | |
86200d5c | 3606 | pid_t |
8990e307 LW |
3607 | setsid() |
3608 | ||
86200d5c | 3609 | pid_t |
8990e307 LW |
3610 | tcgetpgrp(fd) |
3611 | int fd | |
3612 | ||
85e6fe83 | 3613 | SysRet |
8990e307 LW |
3614 | tcsetpgrp(fd, pgrp_id) |
3615 | int fd | |
86200d5c | 3616 | pid_t pgrp_id |
8990e307 | 3617 | |
8063af02 | 3618 | void |
8990e307 | 3619 | uname() |
2304df62 | 3620 | PPCODE: |
a0d0e21e | 3621 | #ifdef HAS_UNAME |
85e6fe83 | 3622 | struct utsname buf; |
85e6fe83 | 3623 | if (uname(&buf) >= 0) { |
924508f0 | 3624 | EXTEND(SP, 5); |
85e6fe83 LW |
3625 | PUSHs(sv_2mortal(newSVpv(buf.sysname, 0))); |
3626 | PUSHs(sv_2mortal(newSVpv(buf.nodename, 0))); | |
3627 | PUSHs(sv_2mortal(newSVpv(buf.release, 0))); | |
3628 | PUSHs(sv_2mortal(newSVpv(buf.version, 0))); | |
3629 | PUSHs(sv_2mortal(newSVpv(buf.machine, 0))); | |
8990e307 | 3630 | } |
a0d0e21e LW |
3631 | #else |
3632 | uname((char *) 0); /* A stub to call not_here(). */ | |
3633 | #endif | |
8990e307 | 3634 | |
85e6fe83 | 3635 | SysRet |
a0d0e21e LW |
3636 | write(fd, buffer, nbytes) |
3637 | int fd | |
3638 | char * buffer | |
3639 | size_t nbytes | |
3640 | ||
33f01dd1 SH |
3641 | SV * |
3642 | tmpnam() | |
3643 | PREINIT: | |
3644 | STRLEN i; | |
3645 | int len; | |
3646 | CODE: | |
3647 | RETVAL = newSVpvn("", 0); | |
3648 | SvGROW(RETVAL, L_tmpnam); | |
3649 | len = strlen(tmpnam(SvPV(RETVAL, i))); | |
3650 | SvCUR_set(RETVAL, len); | |
3651 | OUTPUT: | |
3652 | RETVAL | |
a0d0e21e LW |
3653 | |
3654 | void | |
3655 | abort() | |
3656 | ||
3657 | int | |
3658 | mblen(s, n) | |
3659 | char * s | |
3660 | size_t n | |
3661 | ||
3662 | size_t | |
3663 | mbstowcs(s, pwcs, n) | |
3664 | wchar_t * s | |
3665 | char * pwcs | |
3666 | size_t n | |
3667 | ||
3668 | int | |
3669 | mbtowc(pwc, s, n) | |
3670 | wchar_t * pwc | |
3671 | char * s | |
3672 | size_t n | |
3673 | ||
3674 | int | |
3675 | wcstombs(s, pwcs, n) | |
3676 | char * s | |
3677 | wchar_t * pwcs | |
3678 | size_t n | |
3679 | ||
3680 | int | |
3681 | wctomb(s, wchar) | |
3682 | char * s | |
3683 | wchar_t wchar | |
3684 | ||
3685 | int | |
3686 | strcoll(s1, s2) | |
3687 | char * s1 | |
3688 | char * s2 | |
3689 | ||
a89d8a78 DH |
3690 | void |
3691 | strtod(str) | |
3692 | char * str | |
3693 | PREINIT: | |
3694 | double num; | |
3695 | char *unparsed; | |
3696 | PPCODE: | |
36477c24 | 3697 | SET_NUMERIC_LOCAL(); |
a89d8a78 DH |
3698 | num = strtod(str, &unparsed); |
3699 | PUSHs(sv_2mortal(newSVnv(num))); | |
3700 | if (GIMME == G_ARRAY) { | |
924508f0 | 3701 | EXTEND(SP, 1); |
a89d8a78 DH |
3702 | if (unparsed) |
3703 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); | |
3704 | else | |
6b88bc9c | 3705 | PUSHs(&PL_sv_undef); |
a89d8a78 DH |
3706 | } |
3707 | ||
3708 | void | |
3709 | strtol(str, base = 0) | |
3710 | char * str | |
3711 | int base | |
3712 | PREINIT: | |
3713 | long num; | |
3714 | char *unparsed; | |
3715 | PPCODE: | |
3716 | num = strtol(str, &unparsed, base); | |
42718184 RB |
3717 | #if IVSIZE <= LONGSIZE |
3718 | if (num < IV_MIN || num > IV_MAX) | |
a89d8a78 | 3719 | PUSHs(sv_2mortal(newSVnv((double)num))); |
42718184 RB |
3720 | else |
3721 | #endif | |
3722 | PUSHs(sv_2mortal(newSViv((IV)num))); | |
a89d8a78 | 3723 | if (GIMME == G_ARRAY) { |
924508f0 | 3724 | EXTEND(SP, 1); |
a89d8a78 DH |
3725 | if (unparsed) |
3726 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); | |
3727 | else | |
6b88bc9c | 3728 | PUSHs(&PL_sv_undef); |
a89d8a78 DH |
3729 | } |
3730 | ||
3731 | void | |
3732 | strtoul(str, base = 0) | |
3733 | char * str | |
3734 | int base | |
3735 | PREINIT: | |
3736 | unsigned long num; | |
3737 | char *unparsed; | |
3738 | PPCODE: | |
3739 | num = strtoul(str, &unparsed, base); | |
3740 | if (num <= IV_MAX) | |
3741 | PUSHs(sv_2mortal(newSViv((IV)num))); | |
3742 | else | |
3743 | PUSHs(sv_2mortal(newSVnv((double)num))); | |
3744 | if (GIMME == G_ARRAY) { | |
924508f0 | 3745 | EXTEND(SP, 1); |
a89d8a78 DH |
3746 | if (unparsed) |
3747 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); | |
3748 | else | |
6b88bc9c | 3749 | PUSHs(&PL_sv_undef); |
a89d8a78 DH |
3750 | } |
3751 | ||
8063af02 | 3752 | void |
a0d0e21e LW |
3753 | strxfrm(src) |
3754 | SV * src | |
85e6fe83 | 3755 | CODE: |
a0d0e21e LW |
3756 | { |
3757 | STRLEN srclen; | |
3758 | STRLEN dstlen; | |
3759 | char *p = SvPV(src,srclen); | |
3760 | srclen++; | |
748a9306 | 3761 | ST(0) = sv_2mortal(NEWSV(800,srclen)); |
a0d0e21e LW |
3762 | dstlen = strxfrm(SvPVX(ST(0)), p, (size_t)srclen); |
3763 | if (dstlen > srclen) { | |
3764 | dstlen++; | |
3765 | SvGROW(ST(0), dstlen); | |
3766 | strxfrm(SvPVX(ST(0)), p, (size_t)dstlen); | |
3767 | dstlen--; | |
3768 | } | |
3769 | SvCUR(ST(0)) = dstlen; | |
3770 | SvPOK_only(ST(0)); | |
3771 | } | |
3772 | ||
3773 | SysRet | |
3774 | mkfifo(filename, mode) | |
3775 | char * filename | |
3776 | Mode_t mode | |
748a9306 LW |
3777 | CODE: |
3778 | TAINT_PROPER("mkfifo"); | |
3779 | RETVAL = mkfifo(filename, mode); | |
3780 | OUTPUT: | |
3781 | RETVAL | |
a0d0e21e LW |
3782 | |
3783 | SysRet | |
3784 | tcdrain(fd) | |
3785 | int fd | |
3786 | ||
3787 | ||
3788 | SysRet | |
3789 | tcflow(fd, action) | |
3790 | int fd | |
3791 | int action | |
3792 | ||
3793 | ||
3794 | SysRet | |
3795 | tcflush(fd, queue_selector) | |
3796 | int fd | |
3797 | int queue_selector | |
3798 | ||
3799 | SysRet | |
3800 | tcsendbreak(fd, duration) | |
3801 | int fd | |
3802 | int duration | |
3803 | ||
3804 | char * | |
3805 | asctime(sec, min, hour, mday, mon, year, wday = 0, yday = 0, isdst = 0) | |
3806 | int sec | |
3807 | int min | |
3808 | int hour | |
3809 | int mday | |
3810 | int mon | |
3811 | int year | |
3812 | int wday | |
3813 | int yday | |
3814 | int isdst | |
3815 | CODE: | |
3816 | { | |
3817 | struct tm mytm; | |
7747499c | 3818 | init_tm(&mytm); /* XXX workaround - see init_tm() above */ |
a0d0e21e LW |
3819 | mytm.tm_sec = sec; |
3820 | mytm.tm_min = min; | |
3821 | mytm.tm_hour = hour; | |
3822 | mytm.tm_mday = mday; | |
3823 | mytm.tm_mon = mon; | |
3824 | mytm.tm_year = year; | |
3825 | mytm.tm_wday = wday; | |
3826 | mytm.tm_yday = yday; | |
3827 | mytm.tm_isdst = isdst; | |
3828 | RETVAL = asctime(&mytm); | |
3829 | } | |
3830 | OUTPUT: | |
3831 | RETVAL | |
3832 | ||
3833 | long | |
3834 | clock() | |
3835 | ||
3836 | char * | |
3837 | ctime(time) | |
748a9306 | 3838 | Time_t &time |
8990e307 | 3839 | |
37120919 AD |
3840 | void |
3841 | times() | |
3842 | PPCODE: | |
3843 | struct tms tms; | |
3844 | clock_t realtime; | |
3845 | realtime = times( &tms ); | |
924508f0 | 3846 | EXTEND(SP,5); |
9607fc9c PP |
3847 | PUSHs( sv_2mortal( newSViv( (IV) realtime ) ) ); |
3848 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_utime ) ) ); | |
3849 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_stime ) ) ); | |
3850 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_cutime ) ) ); | |
3851 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_cstime ) ) ); | |
37120919 | 3852 | |
a0d0e21e LW |
3853 | double |
3854 | difftime(time1, time2) | |
3855 | Time_t time1 | |
3856 | Time_t time2 | |
3857 | ||
3858 | SysRetLong | |
3859 | mktime(sec, min, hour, mday, mon, year, wday = 0, yday = 0, isdst = 0) | |
3860 | int sec | |
3861 | int min | |
3862 | int hour | |
3863 | int mday | |
3864 | int mon | |
3865 | int year | |
3866 | int wday | |
3867 | int yday | |
3868 | int isdst | |
3869 | CODE: | |
3870 | { | |
3871 | struct tm mytm; | |
7747499c | 3872 | init_tm(&mytm); /* XXX workaround - see init_tm() above */ |
a0d0e21e LW |
3873 | mytm.tm_sec = sec; |
3874 | mytm.tm_min = min; | |
3875 | mytm.tm_hour = hour; | |
3876 | mytm.tm_mday = mday; | |
3877 | mytm.tm_mon = mon; | |
3878 | mytm.tm_year = year; | |
3879 | mytm.tm_wday = wday; | |
3880 | mytm.tm_yday = yday; | |
3881 | mytm.tm_isdst = isdst; | |
3882 | RETVAL = mktime(&mytm); | |
3883 | } | |
85e6fe83 LW |
3884 | OUTPUT: |
3885 | RETVAL | |
a0d0e21e | 3886 | |
8063af02 DM |
3887 | #XXX: if $xsubpp::WantOptimize is always the default |
3888 | # sv_setpv(TARG, ...) could be used rather than | |
3889 | # ST(0) = sv_2mortal(newSVpv(...)) | |
3890 | void | |
e44f695e | 3891 | strftime(fmt, sec, min, hour, mday, mon, year, wday = -1, yday = -1, isdst = -1) |
a0d0e21e LW |
3892 | char * fmt |
3893 | int sec | |
3894 | int min | |
3895 | int hour | |
3896 | int mday | |
3897 | int mon | |
3898 | int year | |
3899 | int wday | |
3900 | int yday | |
3901 | int isdst | |
3902 | CODE: | |
3903 | { | |
3904 | char tmpbuf[128]; | |
3905 | struct tm mytm; | |
3906 | int len; | |
7747499c | 3907 | init_tm(&mytm); /* XXX workaround - see init_tm() above */ |
a0d0e21e LW |
3908 | mytm.tm_sec = sec; |
3909 | mytm.tm_min = min; | |
3910 | mytm.tm_hour = hour; | |
3911 | mytm.tm_mday = mday; | |
3912 | mytm.tm_mon = mon; | |
3913 | mytm.tm_year = year; | |
3914 | mytm.tm_wday = wday; | |
3915 | mytm.tm_yday = yday; | |
3916 | mytm.tm_isdst = isdst; | |
33c0e3ec | 3917 | mini_mktime(&mytm); |
a0d0e21e | 3918 | len = strftime(tmpbuf, sizeof tmpbuf, fmt, &mytm); |
e8227f62 TL |
3919 | /* |
3920 | ** The following is needed to handle to the situation where | |
3921 | ** tmpbuf overflows. Basically we want to allocate a buffer | |
3922 | ** and try repeatedly. The reason why it is so complicated | |
3923 | ** is that getting a return value of 0 from strftime can indicate | |
3924 | ** one of the following: | |
3925 | ** 1. buffer overflowed, | |
3926 | ** 2. illegal conversion specifier, or | |
3927 | ** 3. the format string specifies nothing to be returned(not | |
3928 | ** an error). This could be because format is an empty string | |
3929 | ** or it specifies %p that yields an empty string in some locale. | |
3930 | ** If there is a better way to make it portable, go ahead by | |
3931 | ** all means. | |
3932 | */ | |
25685dc7 | 3933 | if ((len > 0 && len < sizeof(tmpbuf)) || (len == 0 && *fmt == '\0')) |
e8227f62 | 3934 | ST(0) = sv_2mortal(newSVpv(tmpbuf, len)); |
25685dc7 | 3935 | else { |
e8227f62 | 3936 | /* Possibly buf overflowed - try again with a bigger buf */ |
25685dc7 JD |
3937 | int fmtlen = strlen(fmt); |
3938 | int bufsize = fmtlen + sizeof(tmpbuf); | |
01667c76 | 3939 | char* buf; |
e8227f62 | 3940 | int buflen; |
01667c76 JD |
3941 | |
3942 | New(0, buf, bufsize, char); | |
25685dc7 | 3943 | while (buf) { |
e8227f62 | 3944 | buflen = strftime(buf, bufsize, fmt, &mytm); |
25685dc7 JD |
3945 | if (buflen > 0 && buflen < bufsize) |
3946 | break; | |
3947 | /* heuristic to prevent out-of-memory errors */ | |
3948 | if (bufsize > 100*fmtlen) { | |
3949 | Safefree(buf); | |
3950 | buf = NULL; | |
3951 | break; | |
3952 | } | |
e8227f62 | 3953 | bufsize *= 2; |
01667c76 | 3954 | Renew(buf, bufsize, char); |
e8227f62 | 3955 | } |
25685dc7 | 3956 | if (buf) { |
79cb57f6 | 3957 | ST(0) = sv_2mortal(newSVpvn(buf, buflen)); |
01667c76 | 3958 | Safefree(buf); |
e8227f62 | 3959 | } |
25685dc7 JD |
3960 | else |
3961 | ST(0) = sv_2mortal(newSVpvn(tmpbuf, len)); | |
e8227f62 | 3962 | } |
a0d0e21e LW |
3963 | } |
3964 | ||
3965 | void | |
3966 | tzset() | |
3967 | ||
3968 | void | |
3969 | tzname() | |
3970 | PPCODE: | |
924508f0 | 3971 | EXTEND(SP,2); |
79cb57f6 GS |
3972 | PUSHs(sv_2mortal(newSVpvn(tzname[0],strlen(tzname[0])))); |
3973 | PUSHs(sv_2mortal(newSVpvn(tzname[1],strlen(tzname[1])))); | |
a0d0e21e LW |
3974 | |
3975 | SysRet | |
3976 | access(filename, mode) | |
3977 | char * filename | |
3978 | Mode_t mode | |
3979 | ||
3980 | char * | |
3981 | ctermid(s = 0) | |
3982 | char * s = 0; | |
3983 | ||
3984 | char * | |
3985 | cuserid(s = 0) | |
3986 | char * s = 0; | |
3987 | ||
3988 | SysRetLong | |
3989 | fpathconf(fd, name) | |
3990 | int fd | |
3991 | int name | |
3992 | ||
3993 | SysRetLong | |
3994 | pathconf(filename, name) | |
3995 | char * filename | |
3996 | int name | |
3997 | ||
3998 | SysRet | |
3999 | pause() | |
4000 | ||
a043a685 GW |
4001 | SysRet |
4002 | setgid(gid) | |
4003 | Gid_t gid | |
4004 | ||
4005 | SysRet | |
4006 | setuid(uid) | |
4007 | Uid_t uid | |
4008 | ||
a0d0e21e LW |
4009 | SysRetLong |
4010 | sysconf(name) | |
4011 | int name | |
4012 | ||
4013 | char * | |
4014 | ttyname(fd) | |
4015 | int fd | |
a043a685 | 4016 |