Commit | Line | Data |
---|---|---|
6e22d046 JH |
1 | #define PERL_EXT_POSIX |
2 | ||
2986a63f JH |
3 | #ifdef NETWARE |
4 | #define _POSIX_ | |
4efcf9a2 SB |
5 | /* |
6 | * Ideally this should be somewhere down in the includes | |
7 | * but putting it in other places is giving compiler errors. | |
8 | * Also here I am unable to check for HAS_UNAME since it wouldn't have | |
9 | * yet come into the file at this stage - sgp 18th Oct 2000 | |
10 | */ | |
2986a63f JH |
11 | #include <sys/utsname.h> |
12 | #endif /* NETWARE */ | |
13 | ||
c5be433b GS |
14 | #define PERL_NO_GET_CONTEXT |
15 | ||
463ee0b2 | 16 | #include "EXTERN.h" |
760ac839 | 17 | #define PERLIO_NOT_STDIO 1 |
463ee0b2 LW |
18 | #include "perl.h" |
19 | #include "XSUB.h" | |
acfe0abc | 20 | #if defined(PERL_IMPLICIT_SYS) |
873ef191 GS |
21 | # undef signal |
22 | # undef open | |
cd661bb6 | 23 | # undef setmode |
35ff7856 | 24 | # define open PerlLIO_open3 |
873ef191 | 25 | #endif |
2304df62 | 26 | #include <ctype.h> |
a0d0e21e | 27 | #ifdef I_DIRENT /* XXX maybe better to just rely on perl.h? */ |
2304df62 | 28 | #include <dirent.h> |
a0d0e21e | 29 | #endif |
2304df62 | 30 | #include <errno.h> |
2304df62 AD |
31 | #ifdef I_FLOAT |
32 | #include <float.h> | |
33 | #endif | |
a0d0e21e | 34 | #ifdef I_LIMITS |
2304df62 | 35 | #include <limits.h> |
a0d0e21e | 36 | #endif |
2304df62 AD |
37 | #include <locale.h> |
38 | #include <math.h> | |
85e6fe83 | 39 | #ifdef I_PWD |
2304df62 | 40 | #include <pwd.h> |
85e6fe83 | 41 | #endif |
2304df62 AD |
42 | #include <setjmp.h> |
43 | #include <signal.h> | |
2304df62 | 44 | #include <stdarg.h> |
17c3b450 | 45 | |
2304df62 AD |
46 | #ifdef I_STDDEF |
47 | #include <stddef.h> | |
48 | #endif | |
6990d991 | 49 | |
b5846a0b BS |
50 | #ifdef I_UNISTD |
51 | #include <unistd.h> | |
52 | #endif | |
53 | ||
a0d0e21e LW |
54 | /* XXX This comment is just to make I_TERMIO and I_SGTTY visible to |
55 | metaconfig for future extension writers. We don't use them in POSIX. | |
56 | (This is really sneaky :-) --AD | |
57 | */ | |
58 | #if defined(I_TERMIOS) | |
59 | #include <termios.h> | |
60 | #endif | |
a0d0e21e | 61 | #ifdef I_STDLIB |
2304df62 | 62 | #include <stdlib.h> |
a0d0e21e | 63 | #endif |
5518ecd4 | 64 | #ifndef __ultrix__ |
2304df62 | 65 | #include <string.h> |
5518ecd4 | 66 | #endif |
2304df62 | 67 | #include <sys/stat.h> |
2304df62 | 68 | #include <sys/types.h> |
2304df62 | 69 | #include <time.h> |
6dead956 | 70 | #ifdef I_UNISTD |
1d2dff63 | 71 | #include <unistd.h> |
6dead956 | 72 | #endif |
bf4acbe4 GS |
73 | #ifdef MACOS_TRADITIONAL |
74 | #undef fdopen | |
75 | #endif | |
71be2cbc | 76 | #include <fcntl.h> |
77 | ||
e2465f50 | 78 | #ifdef HAS_TZNAME |
fb207d52 | 79 | # if !defined(WIN32) && !defined(__CYGWIN__) && !defined(NETWARE) && !defined(__UWIN__) |
e2465f50 JH |
80 | extern char *tzname[]; |
81 | # endif | |
82 | #else | |
fb207d52 | 83 | #if !defined(WIN32) && !defined(__UWIN__) || (defined(__MINGW32__) && !defined(tzname)) |
e2465f50 JH |
84 | char *tzname[] = { "" , "" }; |
85 | #endif | |
cb2479a8 JH |
86 | #endif |
87 | ||
6c418a22 | 88 | #if defined(__VMS) && !defined(__POSIX_SOURCE) |
6c418a22 | 89 | # include <libdef.h> /* LIB$_INVARG constant */ |
90 | # include <lib$routines.h> /* prototype for lib$ediv() */ | |
91 | # include <starlet.h> /* prototype for sys$gettim() */ | |
774d564b | 92 | # if DECC_VERSION < 50000000 |
86200d5c | 93 | # define pid_t int /* old versions of DECC miss this in types.h */ |
774d564b | 94 | # endif |
6c418a22 | 95 | |
6990d991 | 96 | # undef mkfifo |
6c418a22 | 97 | # define mkfifo(a,b) (not_here("mkfifo"),-1) |
98 | # define tzset() not_here("tzset") | |
99 | ||
5f6761f9 DS |
100 | #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000) |
101 | # define HAS_TZNAME /* shows up in VMS 7.0 or Dec C 5.6 */ | |
102 | # include <utsname.h> | |
5f6761f9 | 103 | # endif /* __VMS_VER >= 70000000 or Dec C 5.6 */ |
6c418a22 | 104 | |
105 | /* The POSIX notion of ttyname() is better served by getname() under VMS */ | |
106 | static char ttnambuf[64]; | |
107 | # define ttyname(fd) (isatty(fd) > 0 ? getname(fd,ttnambuf,0) : NULL) | |
108 | ||
109 | /* The non-POSIX CRTL times() has void return type, so we just get the | |
110 | current time directly */ | |
34f7a5fe | 111 | clock_t vms_times(struct tms *bufptr) { |
d28f7c37 | 112 | dTHX; |
6c418a22 | 113 | clock_t retval; |
114 | /* Get wall time and convert to 10 ms intervals to | |
115 | * produce the return value that the POSIX standard expects */ | |
116 | # if defined(__DECC) && defined (__ALPHA) | |
117 | # include <ints.h> | |
118 | uint64 vmstime; | |
119 | _ckvmssts(sys$gettim(&vmstime)); | |
120 | vmstime /= 100000; | |
121 | retval = vmstime & 0x7fffffff; | |
122 | # else | |
123 | /* (Older hw or ccs don't have an atomic 64-bit type, so we | |
124 | * juggle 32-bit ints (and a float) to produce a time_t result | |
125 | * with minimal loss of information.) */ | |
126 | long int vmstime[2],remainder,divisor = 100000; | |
127 | _ckvmssts(sys$gettim((unsigned long int *)vmstime)); | |
128 | vmstime[1] &= 0x7fff; /* prevent overflow in EDIV */ | |
129 | _ckvmssts(lib$ediv(&divisor,vmstime,(long int *)&retval,&remainder)); | |
130 | # endif | |
131 | /* Fill in the struct tms using the CRTL routine . . .*/ | |
34f7a5fe | 132 | times((tbuffer_t *)bufptr); |
6c418a22 | 133 | return (clock_t) retval; |
134 | } | |
135 | # define times(t) vms_times(t) | |
136 | #else | |
d308986b | 137 | #if defined (__CYGWIN__) |
f89d6eaa EF |
138 | # define tzname _tzname |
139 | #endif | |
2986a63f | 140 | #if defined (WIN32) || defined (NETWARE) |
6990d991 | 141 | # undef mkfifo |
6dead956 | 142 | # define mkfifo(a,b) not_here("mkfifo") |
873ef191 | 143 | # define ttyname(a) (char*)not_here("ttyname") |
6dead956 | 144 | # define sigset_t long |
86200d5c | 145 | # define pid_t long |
6dead956 GS |
146 | # ifdef __BORLANDC__ |
147 | # define tzname _tzname | |
148 | # endif | |
149 | # ifdef _MSC_VER | |
150 | # define mode_t short | |
151 | # endif | |
62520c91 GS |
152 | # ifdef __MINGW32__ |
153 | # define mode_t short | |
f6c6487a GS |
154 | # ifndef tzset |
155 | # define tzset() not_here("tzset") | |
156 | # endif | |
157 | # ifndef _POSIX_OPEN_MAX | |
158 | # define _POSIX_OPEN_MAX FOPEN_MAX /* XXX bogus ? */ | |
159 | # endif | |
62520c91 | 160 | # endif |
6dead956 GS |
161 | # define sigaction(a,b,c) not_here("sigaction") |
162 | # define sigpending(a) not_here("sigpending") | |
163 | # define sigprocmask(a,b,c) not_here("sigprocmask") | |
164 | # define sigsuspend(a) not_here("sigsuspend") | |
165 | # define sigemptyset(a) not_here("sigemptyset") | |
166 | # define sigaddset(a,b) not_here("sigaddset") | |
167 | # define sigdelset(a,b) not_here("sigdelset") | |
168 | # define sigfillset(a) not_here("sigfillset") | |
169 | # define sigismember(a,b) not_here("sigismember") | |
2986a63f | 170 | #ifndef NETWARE |
6e22d046 JH |
171 | # undef setuid |
172 | # undef setgid | |
2986a63f JH |
173 | # define setuid(a) not_here("setuid") |
174 | # define setgid(a) not_here("setgid") | |
175 | #endif /* NETWARE */ | |
6dead956 | 176 | #else |
6990d991 JH |
177 | |
178 | # ifndef HAS_MKFIFO | |
bf4acbe4 | 179 | # if defined(OS2) || defined(MACOS_TRADITIONAL) |
d6a255e6 IZ |
180 | # define mkfifo(a,b) not_here("mkfifo") |
181 | # else /* !( defined OS2 ) */ | |
182 | # ifndef mkfifo | |
183 | # define mkfifo(path, mode) (mknod((path), (mode) | S_IFIFO, 0)) | |
184 | # endif | |
6990d991 JH |
185 | # endif |
186 | # endif /* !HAS_MKFIFO */ | |
187 | ||
bf4acbe4 | 188 | # ifdef MACOS_TRADITIONAL |
bf4acbe4 GS |
189 | # define ttyname(a) (char*)not_here("ttyname") |
190 | # define tzset() not_here("tzset") | |
191 | # else | |
192 | # include <grp.h> | |
193 | # include <sys/times.h> | |
194 | # ifdef HAS_UNAME | |
195 | # include <sys/utsname.h> | |
196 | # endif | |
197 | # include <sys/wait.h> | |
6c418a22 | 198 | # endif |
6c418a22 | 199 | # ifdef I_UTIME |
200 | # include <utime.h> | |
201 | # endif | |
2986a63f | 202 | #endif /* WIN32 || NETWARE */ |
6dead956 | 203 | #endif /* __VMS */ |
2304df62 AD |
204 | |
205 | typedef int SysRet; | |
a0d0e21e | 206 | typedef long SysRetLong; |
2304df62 AD |
207 | typedef sigset_t* POSIX__SigSet; |
208 | typedef HV* POSIX__SigAction; | |
a0d0e21e LW |
209 | #ifdef I_TERMIOS |
210 | typedef struct termios* POSIX__Termios; | |
211 | #else /* Define termios types to int, and call not_here for the functions.*/ | |
212 | #define POSIX__Termios int | |
213 | #define speed_t int | |
214 | #define tcflag_t int | |
215 | #define cc_t int | |
216 | #define cfgetispeed(x) not_here("cfgetispeed") | |
217 | #define cfgetospeed(x) not_here("cfgetospeed") | |
218 | #define tcdrain(x) not_here("tcdrain") | |
219 | #define tcflush(x,y) not_here("tcflush") | |
220 | #define tcsendbreak(x,y) not_here("tcsendbreak") | |
221 | #define cfsetispeed(x,y) not_here("cfsetispeed") | |
222 | #define cfsetospeed(x,y) not_here("cfsetospeed") | |
223 | #define ctermid(x) (char *) not_here("ctermid") | |
224 | #define tcflow(x,y) not_here("tcflow") | |
225 | #define tcgetattr(x,y) not_here("tcgetattr") | |
226 | #define tcsetattr(x,y,z) not_here("tcsetattr") | |
227 | #endif | |
228 | ||
229 | /* Possibly needed prototypes */ | |
20ce7b12 | 230 | char *cuserid (char *); |
6e22d046 | 231 | #ifndef WIN32 |
20ce7b12 GS |
232 | double strtod (const char *, char **); |
233 | long strtol (const char *, char **, int); | |
234 | unsigned long strtoul (const char *, char **, int); | |
6e22d046 | 235 | #endif |
a0d0e21e LW |
236 | |
237 | #ifndef HAS_CUSERID | |
238 | #define cuserid(a) (char *) not_here("cuserid") | |
239 | #endif | |
240 | #ifndef HAS_DIFFTIME | |
241 | #ifndef difftime | |
242 | #define difftime(a,b) not_here("difftime") | |
243 | #endif | |
244 | #endif | |
245 | #ifndef HAS_FPATHCONF | |
246 | #define fpathconf(f,n) (SysRetLong) not_here("fpathconf") | |
247 | #endif | |
248 | #ifndef HAS_MKTIME | |
249 | #define mktime(a) not_here("mktime") | |
8990e307 LW |
250 | #endif |
251 | #ifndef HAS_NICE | |
252 | #define nice(a) not_here("nice") | |
253 | #endif | |
a0d0e21e LW |
254 | #ifndef HAS_PATHCONF |
255 | #define pathconf(f,n) (SysRetLong) not_here("pathconf") | |
256 | #endif | |
257 | #ifndef HAS_SYSCONF | |
258 | #define sysconf(n) (SysRetLong) not_here("sysconf") | |
259 | #endif | |
8990e307 LW |
260 | #ifndef HAS_READLINK |
261 | #define readlink(a,b,c) not_here("readlink") | |
262 | #endif | |
263 | #ifndef HAS_SETPGID | |
264 | #define setpgid(a,b) not_here("setpgid") | |
265 | #endif | |
8990e307 LW |
266 | #ifndef HAS_SETSID |
267 | #define setsid() not_here("setsid") | |
268 | #endif | |
a0d0e21e LW |
269 | #ifndef HAS_STRCOLL |
270 | #define strcoll(s1,s2) not_here("strcoll") | |
271 | #endif | |
a89d8a78 DH |
272 | #ifndef HAS_STRTOD |
273 | #define strtod(s1,s2) not_here("strtod") | |
274 | #endif | |
275 | #ifndef HAS_STRTOL | |
276 | #define strtol(s1,s2,b) not_here("strtol") | |
277 | #endif | |
278 | #ifndef HAS_STRTOUL | |
279 | #define strtoul(s1,s2,b) not_here("strtoul") | |
280 | #endif | |
a0d0e21e LW |
281 | #ifndef HAS_STRXFRM |
282 | #define strxfrm(s1,s2,n) not_here("strxfrm") | |
8990e307 LW |
283 | #endif |
284 | #ifndef HAS_TCGETPGRP | |
285 | #define tcgetpgrp(a) not_here("tcgetpgrp") | |
286 | #endif | |
287 | #ifndef HAS_TCSETPGRP | |
288 | #define tcsetpgrp(a,b) not_here("tcsetpgrp") | |
289 | #endif | |
290 | #ifndef HAS_TIMES | |
2986a63f | 291 | #ifndef NETWARE |
8990e307 | 292 | #define times(a) not_here("times") |
2986a63f | 293 | #endif /* NETWARE */ |
8990e307 LW |
294 | #endif |
295 | #ifndef HAS_UNAME | |
296 | #define uname(a) not_here("uname") | |
297 | #endif | |
298 | #ifndef HAS_WAITPID | |
299 | #define waitpid(a,b,c) not_here("waitpid") | |
300 | #endif | |
301 | ||
a0d0e21e LW |
302 | #ifndef HAS_MBLEN |
303 | #ifndef mblen | |
304 | #define mblen(a,b) not_here("mblen") | |
305 | #endif | |
306 | #endif | |
307 | #ifndef HAS_MBSTOWCS | |
308 | #define mbstowcs(s, pwcs, n) not_here("mbstowcs") | |
309 | #endif | |
310 | #ifndef HAS_MBTOWC | |
311 | #define mbtowc(pwc, s, n) not_here("mbtowc") | |
312 | #endif | |
313 | #ifndef HAS_WCSTOMBS | |
314 | #define wcstombs(s, pwcs, n) not_here("wcstombs") | |
315 | #endif | |
316 | #ifndef HAS_WCTOMB | |
317 | #define wctomb(s, wchar) not_here("wcstombs") | |
318 | #endif | |
319 | #if !defined(HAS_MBLEN) && !defined(HAS_MBSTOWCS) && !defined(HAS_MBTOWC) && !defined(HAS_WCSTOMBS) && !defined(HAS_WCTOMB) | |
320 | /* If we don't have these functions, then we wouldn't have gotten a typedef | |
321 | for wchar_t, the wide character type. Defining wchar_t allows the | |
322 | functions referencing it to compile. Its actual type is then meaningless, | |
323 | since without the above functions, all sections using it end up calling | |
324 | not_here() and croak. --Kaveh Ghazi (ghazi@noc.rutgers.edu) 9/18/94. */ | |
325 | #ifndef wchar_t | |
326 | #define wchar_t char | |
327 | #endif | |
328 | #endif | |
329 | ||
330 | #ifndef HAS_LOCALECONV | |
331 | #define localeconv() not_here("localeconv") | |
332 | #endif | |
333 | ||
172ea7c8 | 334 | #ifdef HAS_LONG_DOUBLE |
53796371 | 335 | # if LONG_DOUBLESIZE > NVSIZE |
172ea7c8 JH |
336 | # undef HAS_LONG_DOUBLE /* XXX until we figure out how to use them */ |
337 | # endif | |
338 | #endif | |
339 | ||
340 | #ifndef HAS_LONG_DOUBLE | |
341 | #ifdef LDBL_MAX | |
342 | #undef LDBL_MAX | |
343 | #endif | |
344 | #ifdef LDBL_MIN | |
345 | #undef LDBL_MIN | |
346 | #endif | |
347 | #ifdef LDBL_EPSILON | |
348 | #undef LDBL_EPSILON | |
349 | #endif | |
350 | #endif | |
351 | ||
ec193bec JH |
352 | /* Background: in most systems the low byte of the wait status |
353 | * is the signal (the lowest 7 bits) and the coredump flag is | |
354 | * the eight bit, and the second lowest byte is the exit status. | |
355 | * BeOS bucks the trend and has the bytes in different order. | |
356 | * See beos/beos.c for how the reality is bent even in BeOS | |
357 | * to follow the traditional. However, to make the POSIX | |
358 | * wait W*() macros to work in BeOS, we need to unbend the | |
359 | * reality back in place. --jhi */ | |
360 | #ifdef __BEOS__ | |
361 | # define WMUNGE(x) (((x) & 0xFF00) >> 8 | ((x) & 0x00FF) << 8) | |
362 | #else | |
363 | # define WMUNGE(x) (x) | |
364 | #endif | |
365 | ||
8990e307 | 366 | static int |
f0f333f4 | 367 | not_here(char *s) |
8990e307 LW |
368 | { |
369 | croak("POSIX::%s not implemented on this architecture", s); | |
370 | return -1; | |
371 | } | |
463ee0b2 | 372 | |
1cb0fb50 | 373 | #include "const-c.inc" |
a290f238 NC |
374 | |
375 | /* These were implemented in the old "constant" subroutine. They are actually | |
376 | macros that take an integer argument and return an integer result. */ | |
377 | static int | |
378 | int_macro_int (const char *name, STRLEN len, IV *arg_result) { | |
379 | /* Initially switch on the length of the name. */ | |
380 | /* This code has been edited from a "constant" function generated by: | |
381 | ||
382 | use ExtUtils::Constant qw (constant_types C_constant XS_constant); | |
383 | ||
384 | my $types = {map {($_, 1)} qw(IV)}; | |
385 | my @names = (qw(S_ISBLK S_ISCHR S_ISDIR S_ISFIFO S_ISREG WEXITSTATUS WIFEXITED | |
386 | WIFSIGNALED WIFSTOPPED WSTOPSIG WTERMSIG)); | |
387 | ||
388 | print constant_types(); # macro defs | |
389 | foreach (C_constant ("POSIX", 'int_macro_int', 'IV', $types, undef, 5, @names) ) { | |
390 | print $_, "\n"; # C constant subs | |
391 | } | |
392 | print "#### XS Section:\n"; | |
393 | print XS_constant ("POSIX", $types); | |
394 | __END__ | |
395 | */ | |
396 | ||
397 | switch (len) { | |
398 | case 7: | |
399 | /* Names all of length 7. */ | |
400 | /* S_ISBLK S_ISCHR S_ISDIR S_ISREG */ | |
401 | /* Offset 5 gives the best switch position. */ | |
402 | switch (name[5]) { | |
403 | case 'E': | |
404 | if (memEQ(name, "S_ISREG", 7)) { | |
405 | /* ^ */ | |
406 | #ifdef S_ISREG | |
407 | *arg_result = S_ISREG(*arg_result); | |
408 | return PERL_constant_ISIV; | |
2304df62 | 409 | #else |
a290f238 | 410 | return PERL_constant_NOTDEF; |
2304df62 | 411 | #endif |
a290f238 NC |
412 | } |
413 | break; | |
414 | case 'H': | |
415 | if (memEQ(name, "S_ISCHR", 7)) { | |
416 | /* ^ */ | |
417 | #ifdef S_ISCHR | |
418 | *arg_result = S_ISCHR(*arg_result); | |
419 | return PERL_constant_ISIV; | |
2304df62 | 420 | #else |
a290f238 | 421 | return PERL_constant_NOTDEF; |
2304df62 | 422 | #endif |
a290f238 NC |
423 | } |
424 | break; | |
425 | case 'I': | |
426 | if (memEQ(name, "S_ISDIR", 7)) { | |
427 | /* ^ */ | |
428 | #ifdef S_ISDIR | |
429 | *arg_result = S_ISDIR(*arg_result); | |
430 | return PERL_constant_ISIV; | |
2304df62 | 431 | #else |
a290f238 | 432 | return PERL_constant_NOTDEF; |
2304df62 | 433 | #endif |
a290f238 NC |
434 | } |
435 | break; | |
436 | case 'L': | |
437 | if (memEQ(name, "S_ISBLK", 7)) { | |
438 | /* ^ */ | |
439 | #ifdef S_ISBLK | |
440 | *arg_result = S_ISBLK(*arg_result); | |
441 | return PERL_constant_ISIV; | |
2304df62 | 442 | #else |
a290f238 | 443 | return PERL_constant_NOTDEF; |
2304df62 | 444 | #endif |
a290f238 NC |
445 | } |
446 | break; | |
447 | } | |
448 | break; | |
449 | case 8: | |
450 | /* Names all of length 8. */ | |
451 | /* S_ISFIFO WSTOPSIG WTERMSIG */ | |
452 | /* Offset 3 gives the best switch position. */ | |
453 | switch (name[3]) { | |
454 | case 'O': | |
455 | if (memEQ(name, "WSTOPSIG", 8)) { | |
456 | /* ^ */ | |
457 | #ifdef WSTOPSIG | |
bfbc3223 JH |
458 | int i = *arg_result; |
459 | *arg_result = WSTOPSIG(WMUNGE(i)); | |
a290f238 | 460 | return PERL_constant_ISIV; |
2304df62 | 461 | #else |
a290f238 | 462 | return PERL_constant_NOTDEF; |
2304df62 | 463 | #endif |
a290f238 NC |
464 | } |
465 | break; | |
466 | case 'R': | |
467 | if (memEQ(name, "WTERMSIG", 8)) { | |
468 | /* ^ */ | |
469 | #ifdef WTERMSIG | |
bfbc3223 JH |
470 | int i = *arg_result; |
471 | *arg_result = WTERMSIG(WMUNGE(i)); | |
a290f238 | 472 | return PERL_constant_ISIV; |
2304df62 | 473 | #else |
a290f238 | 474 | return PERL_constant_NOTDEF; |
2304df62 | 475 | #endif |
a290f238 NC |
476 | } |
477 | break; | |
478 | case 'S': | |
479 | if (memEQ(name, "S_ISFIFO", 8)) { | |
480 | /* ^ */ | |
481 | #ifdef S_ISFIFO | |
482 | *arg_result = S_ISFIFO(*arg_result); | |
483 | return PERL_constant_ISIV; | |
2304df62 | 484 | #else |
a290f238 | 485 | return PERL_constant_NOTDEF; |
2304df62 | 486 | #endif |
a290f238 NC |
487 | } |
488 | break; | |
489 | } | |
490 | break; | |
491 | case 9: | |
492 | if (memEQ(name, "WIFEXITED", 9)) { | |
493 | #ifdef WIFEXITED | |
bfbc3223 JH |
494 | int i = *arg_result; |
495 | *arg_result = WIFEXITED(WMUNGE(i)); | |
a290f238 | 496 | return PERL_constant_ISIV; |
2304df62 | 497 | #else |
a290f238 | 498 | return PERL_constant_NOTDEF; |
2304df62 | 499 | #endif |
a290f238 NC |
500 | } |
501 | break; | |
502 | case 10: | |
503 | if (memEQ(name, "WIFSTOPPED", 10)) { | |
504 | #ifdef WIFSTOPPED | |
bfbc3223 JH |
505 | int i = *arg_result; |
506 | *arg_result = WIFSTOPPED(WMUNGE(i)); | |
a290f238 | 507 | return PERL_constant_ISIV; |
2304df62 | 508 | #else |
a290f238 | 509 | return PERL_constant_NOTDEF; |
2304df62 | 510 | #endif |
a290f238 NC |
511 | } |
512 | break; | |
513 | case 11: | |
514 | /* Names all of length 11. */ | |
515 | /* WEXITSTATUS WIFSIGNALED */ | |
516 | /* Offset 1 gives the best switch position. */ | |
517 | switch (name[1]) { | |
518 | case 'E': | |
519 | if (memEQ(name, "WEXITSTATUS", 11)) { | |
520 | /* ^ */ | |
521 | #ifdef WEXITSTATUS | |
bfbc3223 JH |
522 | int i = *arg_result; |
523 | *arg_result = WEXITSTATUS(WMUNGE(i)); | |
a290f238 | 524 | return PERL_constant_ISIV; |
2304df62 | 525 | #else |
a290f238 | 526 | return PERL_constant_NOTDEF; |
2304df62 | 527 | #endif |
a290f238 NC |
528 | } |
529 | break; | |
530 | case 'I': | |
531 | if (memEQ(name, "WIFSIGNALED", 11)) { | |
532 | /* ^ */ | |
533 | #ifdef WIFSIGNALED | |
bfbc3223 JH |
534 | int i = *arg_result; |
535 | *arg_result = WIFSIGNALED(WMUNGE(i)); | |
a290f238 | 536 | return PERL_constant_ISIV; |
2304df62 | 537 | #else |
a290f238 | 538 | return PERL_constant_NOTDEF; |
2304df62 | 539 | #endif |
a290f238 NC |
540 | } |
541 | break; | |
542 | } | |
543 | break; | |
544 | } | |
545 | return PERL_constant_NOTFOUND; | |
546 | } | |
547 | ||
1dfe7606 | 548 | static void |
40b7a5f5 | 549 | restore_sigmask(pTHX_ SV *osset_sv) |
1dfe7606 | 550 | { |
7feb700b JH |
551 | /* Fortunately, restoring the signal mask can't fail, because |
552 | * there's nothing we can do about it if it does -- we're not | |
553 | * supposed to return -1 from sigaction unless the disposition | |
554 | * was unaffected. | |
555 | */ | |
7feb700b JH |
556 | sigset_t *ossetp = (sigset_t *) SvPV_nolen( osset_sv ); |
557 | (void)sigprocmask(SIG_SETMASK, ossetp, (sigset_t *)0); | |
1dfe7606 AJ |
558 | } |
559 | ||
2304df62 AD |
560 | MODULE = SigSet PACKAGE = POSIX::SigSet PREFIX = sig |
561 | ||
562 | POSIX::SigSet | |
563 | new(packname = "POSIX::SigSet", ...) | |
564 | char * packname | |
565 | CODE: | |
566 | { | |
567 | int i; | |
01667c76 | 568 | New(0, RETVAL, 1, sigset_t); |
2304df62 | 569 | sigemptyset(RETVAL); |
a0d0e21e | 570 | for (i = 1; i < items; i++) |
2304df62 AD |
571 | sigaddset(RETVAL, SvIV(ST(i))); |
572 | } | |
573 | OUTPUT: | |
574 | RETVAL | |
463ee0b2 | 575 | |
8990e307 | 576 | void |
2304df62 AD |
577 | DESTROY(sigset) |
578 | POSIX::SigSet sigset | |
579 | CODE: | |
01667c76 | 580 | Safefree(sigset); |
2304df62 AD |
581 | |
582 | SysRet | |
583 | sigaddset(sigset, sig) | |
584 | POSIX::SigSet sigset | |
585 | int sig | |
586 | ||
587 | SysRet | |
588 | sigdelset(sigset, sig) | |
589 | POSIX::SigSet sigset | |
590 | int sig | |
591 | ||
592 | SysRet | |
593 | sigemptyset(sigset) | |
594 | POSIX::SigSet sigset | |
595 | ||
596 | SysRet | |
597 | sigfillset(sigset) | |
598 | POSIX::SigSet sigset | |
599 | ||
600 | int | |
601 | sigismember(sigset, sig) | |
602 | POSIX::SigSet sigset | |
603 | int sig | |
604 | ||
605 | ||
a0d0e21e LW |
606 | MODULE = Termios PACKAGE = POSIX::Termios PREFIX = cf |
607 | ||
608 | POSIX::Termios | |
609 | new(packname = "POSIX::Termios", ...) | |
610 | char * packname | |
611 | CODE: | |
612 | { | |
613 | #ifdef I_TERMIOS | |
01667c76 | 614 | New(0, RETVAL, 1, struct termios); |
a0d0e21e LW |
615 | #else |
616 | not_here("termios"); | |
640cc986 | 617 | RETVAL = 0; |
a0d0e21e LW |
618 | #endif |
619 | } | |
620 | OUTPUT: | |
621 | RETVAL | |
622 | ||
623 | void | |
624 | DESTROY(termios_ref) | |
625 | POSIX::Termios termios_ref | |
626 | CODE: | |
627 | #ifdef I_TERMIOS | |
01667c76 | 628 | Safefree(termios_ref); |
a0d0e21e LW |
629 | #else |
630 | not_here("termios"); | |
631 | #endif | |
632 | ||
633 | SysRet | |
634 | getattr(termios_ref, fd = 0) | |
635 | POSIX::Termios termios_ref | |
636 | int fd | |
637 | CODE: | |
638 | RETVAL = tcgetattr(fd, termios_ref); | |
639 | OUTPUT: | |
640 | RETVAL | |
641 | ||
642 | SysRet | |
643 | setattr(termios_ref, fd = 0, optional_actions = 0) | |
644 | POSIX::Termios termios_ref | |
645 | int fd | |
646 | int optional_actions | |
647 | CODE: | |
648 | RETVAL = tcsetattr(fd, optional_actions, termios_ref); | |
649 | OUTPUT: | |
650 | RETVAL | |
651 | ||
652 | speed_t | |
653 | cfgetispeed(termios_ref) | |
654 | POSIX::Termios termios_ref | |
655 | ||
656 | speed_t | |
657 | cfgetospeed(termios_ref) | |
658 | POSIX::Termios termios_ref | |
659 | ||
660 | tcflag_t | |
661 | getiflag(termios_ref) | |
662 | POSIX::Termios termios_ref | |
663 | CODE: | |
664 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
665 | RETVAL = termios_ref->c_iflag; | |
666 | #else | |
640cc986 HM |
667 | not_here("getiflag"); |
668 | RETVAL = 0; | |
a0d0e21e LW |
669 | #endif |
670 | OUTPUT: | |
671 | RETVAL | |
672 | ||
673 | tcflag_t | |
674 | getoflag(termios_ref) | |
675 | POSIX::Termios termios_ref | |
676 | CODE: | |
677 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
678 | RETVAL = termios_ref->c_oflag; | |
679 | #else | |
640cc986 HM |
680 | not_here("getoflag"); |
681 | RETVAL = 0; | |
a0d0e21e LW |
682 | #endif |
683 | OUTPUT: | |
684 | RETVAL | |
685 | ||
686 | tcflag_t | |
687 | getcflag(termios_ref) | |
688 | POSIX::Termios termios_ref | |
689 | CODE: | |
690 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
691 | RETVAL = termios_ref->c_cflag; | |
692 | #else | |
640cc986 HM |
693 | not_here("getcflag"); |
694 | RETVAL = 0; | |
a0d0e21e LW |
695 | #endif |
696 | OUTPUT: | |
697 | RETVAL | |
698 | ||
699 | tcflag_t | |
700 | getlflag(termios_ref) | |
701 | POSIX::Termios termios_ref | |
702 | CODE: | |
703 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
704 | RETVAL = termios_ref->c_lflag; | |
705 | #else | |
640cc986 HM |
706 | not_here("getlflag"); |
707 | RETVAL = 0; | |
a0d0e21e LW |
708 | #endif |
709 | OUTPUT: | |
710 | RETVAL | |
711 | ||
712 | cc_t | |
713 | getcc(termios_ref, ccix) | |
714 | POSIX::Termios termios_ref | |
715 | int ccix | |
716 | CODE: | |
717 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
718 | if (ccix >= NCCS) | |
719 | croak("Bad getcc subscript"); | |
720 | RETVAL = termios_ref->c_cc[ccix]; | |
721 | #else | |
640cc986 HM |
722 | not_here("getcc"); |
723 | RETVAL = 0; | |
a0d0e21e LW |
724 | #endif |
725 | OUTPUT: | |
726 | RETVAL | |
727 | ||
728 | SysRet | |
729 | cfsetispeed(termios_ref, speed) | |
730 | POSIX::Termios termios_ref | |
731 | speed_t speed | |
732 | ||
733 | SysRet | |
734 | cfsetospeed(termios_ref, speed) | |
735 | POSIX::Termios termios_ref | |
736 | speed_t speed | |
737 | ||
738 | void | |
739 | setiflag(termios_ref, iflag) | |
740 | POSIX::Termios termios_ref | |
741 | tcflag_t iflag | |
742 | CODE: | |
743 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
744 | termios_ref->c_iflag = iflag; | |
745 | #else | |
746 | not_here("setiflag"); | |
747 | #endif | |
748 | ||
749 | void | |
750 | setoflag(termios_ref, oflag) | |
751 | POSIX::Termios termios_ref | |
752 | tcflag_t oflag | |
753 | CODE: | |
754 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
755 | termios_ref->c_oflag = oflag; | |
756 | #else | |
757 | not_here("setoflag"); | |
758 | #endif | |
759 | ||
760 | void | |
761 | setcflag(termios_ref, cflag) | |
762 | POSIX::Termios termios_ref | |
763 | tcflag_t cflag | |
764 | CODE: | |
765 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
766 | termios_ref->c_cflag = cflag; | |
767 | #else | |
768 | not_here("setcflag"); | |
769 | #endif | |
770 | ||
771 | void | |
772 | setlflag(termios_ref, lflag) | |
773 | POSIX::Termios termios_ref | |
774 | tcflag_t lflag | |
775 | CODE: | |
776 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
777 | termios_ref->c_lflag = lflag; | |
778 | #else | |
779 | not_here("setlflag"); | |
780 | #endif | |
781 | ||
782 | void | |
783 | setcc(termios_ref, ccix, cc) | |
784 | POSIX::Termios termios_ref | |
785 | int ccix | |
786 | cc_t cc | |
787 | CODE: | |
788 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ | |
789 | if (ccix >= NCCS) | |
790 | croak("Bad setcc subscript"); | |
791 | termios_ref->c_cc[ccix] = cc; | |
792 | #else | |
793 | not_here("setcc"); | |
794 | #endif | |
795 | ||
796 | ||
a0d0e21e LW |
797 | MODULE = POSIX PACKAGE = POSIX |
798 | ||
1cb0fb50 | 799 | INCLUDE: const-xs.inc |
a290f238 NC |
800 | |
801 | void | |
802 | int_macro_int(sv, iv) | |
803 | PREINIT: | |
804 | dXSTARG; | |
805 | STRLEN len; | |
806 | int type; | |
807 | INPUT: | |
808 | SV * sv; | |
809 | const char * s = SvPV(sv, len); | |
810 | IV iv; | |
811 | PPCODE: | |
812 | /* Change this to int_macro_int(s, len, &iv, &nv); | |
813 | if you need to return both NVs and IVs */ | |
814 | type = int_macro_int(s, len, &iv); | |
815 | /* Return 1 or 2 items. First is error message, or undef if no error. | |
816 | Second, if present, is found value */ | |
817 | switch (type) { | |
818 | case PERL_constant_NOTFOUND: | |
819 | sv = sv_2mortal(newSVpvf("%s is not a valid POSIX macro", s)); | |
820 | EXTEND(SP, 1); | |
821 | PUSHs(&PL_sv_undef); | |
822 | PUSHs(sv); | |
823 | break; | |
824 | case PERL_constant_NOTDEF: | |
825 | sv = sv_2mortal(newSVpvf( | |
826 | "Your vendor has not defined POSIX macro %s, used", s)); | |
827 | EXTEND(SP, 1); | |
828 | PUSHs(&PL_sv_undef); | |
829 | PUSHs(sv); | |
830 | break; | |
831 | case PERL_constant_ISIV: | |
832 | PUSHi(iv); | |
833 | break; | |
834 | default: | |
835 | sv = sv_2mortal(newSVpvf( | |
836 | "Unexpected return type %d while processing POSIX macro %s, used", | |
837 | type, s)); | |
838 | EXTEND(SP, 1); | |
839 | PUSHs(&PL_sv_undef); | |
840 | PUSHs(sv); | |
841 | } | |
2304df62 AD |
842 | |
843 | int | |
844 | isalnum(charstring) | |
767bb2e0 TS |
845 | SV * charstring |
846 | PREINIT: | |
847 | STRLEN len; | |
2304df62 | 848 | CODE: |
767bb2e0 TS |
849 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
850 | unsigned char *e = s + len; | |
5344da4e | 851 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
852 | if (!isalnum(*s)) |
853 | RETVAL = 0; | |
854 | OUTPUT: | |
855 | RETVAL | |
856 | ||
857 | int | |
858 | isalpha(charstring) | |
767bb2e0 TS |
859 | SV * charstring |
860 | PREINIT: | |
861 | STRLEN len; | |
2304df62 | 862 | CODE: |
767bb2e0 TS |
863 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
864 | unsigned char *e = s + len; | |
5344da4e | 865 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
866 | if (!isalpha(*s)) |
867 | RETVAL = 0; | |
868 | OUTPUT: | |
869 | RETVAL | |
870 | ||
871 | int | |
872 | iscntrl(charstring) | |
767bb2e0 TS |
873 | SV * charstring |
874 | PREINIT: | |
875 | STRLEN len; | |
2304df62 | 876 | CODE: |
767bb2e0 TS |
877 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
878 | unsigned char *e = s + len; | |
5344da4e | 879 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
880 | if (!iscntrl(*s)) |
881 | RETVAL = 0; | |
882 | OUTPUT: | |
883 | RETVAL | |
884 | ||
885 | int | |
886 | isdigit(charstring) | |
767bb2e0 TS |
887 | SV * charstring |
888 | PREINIT: | |
889 | STRLEN len; | |
2304df62 | 890 | CODE: |
767bb2e0 TS |
891 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
892 | unsigned char *e = s + len; | |
5344da4e | 893 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
894 | if (!isdigit(*s)) |
895 | RETVAL = 0; | |
896 | OUTPUT: | |
897 | RETVAL | |
898 | ||
899 | int | |
900 | isgraph(charstring) | |
767bb2e0 TS |
901 | SV * charstring |
902 | PREINIT: | |
903 | STRLEN len; | |
2304df62 | 904 | CODE: |
767bb2e0 TS |
905 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
906 | unsigned char *e = s + len; | |
5344da4e | 907 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
908 | if (!isgraph(*s)) |
909 | RETVAL = 0; | |
910 | OUTPUT: | |
911 | RETVAL | |
912 | ||
913 | int | |
914 | islower(charstring) | |
767bb2e0 TS |
915 | SV * charstring |
916 | PREINIT: | |
917 | STRLEN len; | |
2304df62 | 918 | CODE: |
767bb2e0 TS |
919 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
920 | unsigned char *e = s + len; | |
5344da4e | 921 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
922 | if (!islower(*s)) |
923 | RETVAL = 0; | |
924 | OUTPUT: | |
925 | RETVAL | |
926 | ||
927 | int | |
928 | isprint(charstring) | |
767bb2e0 TS |
929 | SV * charstring |
930 | PREINIT: | |
931 | STRLEN len; | |
2304df62 | 932 | CODE: |
767bb2e0 TS |
933 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
934 | unsigned char *e = s + len; | |
5344da4e | 935 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
936 | if (!isprint(*s)) |
937 | RETVAL = 0; | |
938 | OUTPUT: | |
939 | RETVAL | |
940 | ||
941 | int | |
942 | ispunct(charstring) | |
767bb2e0 TS |
943 | SV * charstring |
944 | PREINIT: | |
945 | STRLEN len; | |
2304df62 | 946 | CODE: |
767bb2e0 TS |
947 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
948 | unsigned char *e = s + len; | |
5344da4e | 949 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
950 | if (!ispunct(*s)) |
951 | RETVAL = 0; | |
952 | OUTPUT: | |
953 | RETVAL | |
954 | ||
955 | int | |
956 | isspace(charstring) | |
767bb2e0 TS |
957 | SV * charstring |
958 | PREINIT: | |
959 | STRLEN len; | |
2304df62 | 960 | CODE: |
767bb2e0 TS |
961 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
962 | unsigned char *e = s + len; | |
5344da4e | 963 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
964 | if (!isspace(*s)) |
965 | RETVAL = 0; | |
966 | OUTPUT: | |
967 | RETVAL | |
8990e307 LW |
968 | |
969 | int | |
2304df62 | 970 | isupper(charstring) |
767bb2e0 TS |
971 | SV * charstring |
972 | PREINIT: | |
973 | STRLEN len; | |
2304df62 | 974 | CODE: |
767bb2e0 TS |
975 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
976 | unsigned char *e = s + len; | |
5344da4e | 977 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
978 | if (!isupper(*s)) |
979 | RETVAL = 0; | |
980 | OUTPUT: | |
981 | RETVAL | |
8990e307 LW |
982 | |
983 | int | |
2304df62 | 984 | isxdigit(charstring) |
767bb2e0 TS |
985 | SV * charstring |
986 | PREINIT: | |
987 | STRLEN len; | |
2304df62 | 988 | CODE: |
767bb2e0 TS |
989 | unsigned char *s = (unsigned char *) SvPV(charstring, len); |
990 | unsigned char *e = s + len; | |
5344da4e | 991 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 AD |
992 | if (!isxdigit(*s)) |
993 | RETVAL = 0; | |
994 | OUTPUT: | |
995 | RETVAL | |
996 | ||
997 | SysRet | |
998 | open(filename, flags = O_RDONLY, mode = 0666) | |
999 | char * filename | |
1000 | int flags | |
a0d0e21e | 1001 | Mode_t mode |
748a9306 LW |
1002 | CODE: |
1003 | if (flags & (O_APPEND|O_CREAT|O_TRUNC|O_RDWR|O_WRONLY|O_EXCL)) | |
1004 | TAINT_PROPER("open"); | |
1005 | RETVAL = open(filename, flags, mode); | |
1006 | OUTPUT: | |
1007 | RETVAL | |
1008 | ||
2304df62 AD |
1009 | |
1010 | HV * | |
1011 | localeconv() | |
1012 | CODE: | |
a0d0e21e | 1013 | #ifdef HAS_LOCALECONV |
2304df62 AD |
1014 | struct lconv *lcbuf; |
1015 | RETVAL = newHV(); | |
c4e79b56 | 1016 | sv_2mortal((SV*)RETVAL); |
8063af02 | 1017 | if ((lcbuf = localeconv())) { |
2304df62 AD |
1018 | /* the strings */ |
1019 | if (lcbuf->decimal_point && *lcbuf->decimal_point) | |
1020 | hv_store(RETVAL, "decimal_point", 13, | |
1021 | newSVpv(lcbuf->decimal_point, 0), 0); | |
1022 | if (lcbuf->thousands_sep && *lcbuf->thousands_sep) | |
1023 | hv_store(RETVAL, "thousands_sep", 13, | |
1024 | newSVpv(lcbuf->thousands_sep, 0), 0); | |
28e8609d | 1025 | #ifndef NO_LOCALECONV_GROUPING |
2304df62 AD |
1026 | if (lcbuf->grouping && *lcbuf->grouping) |
1027 | hv_store(RETVAL, "grouping", 8, | |
1028 | newSVpv(lcbuf->grouping, 0), 0); | |
28e8609d | 1029 | #endif |
2304df62 AD |
1030 | if (lcbuf->int_curr_symbol && *lcbuf->int_curr_symbol) |
1031 | hv_store(RETVAL, "int_curr_symbol", 15, | |
1032 | newSVpv(lcbuf->int_curr_symbol, 0), 0); | |
1033 | if (lcbuf->currency_symbol && *lcbuf->currency_symbol) | |
1034 | hv_store(RETVAL, "currency_symbol", 15, | |
1035 | newSVpv(lcbuf->currency_symbol, 0), 0); | |
1036 | if (lcbuf->mon_decimal_point && *lcbuf->mon_decimal_point) | |
1037 | hv_store(RETVAL, "mon_decimal_point", 17, | |
1038 | newSVpv(lcbuf->mon_decimal_point, 0), 0); | |
39e571d4 | 1039 | #ifndef NO_LOCALECONV_MON_THOUSANDS_SEP |
2304df62 AD |
1040 | if (lcbuf->mon_thousands_sep && *lcbuf->mon_thousands_sep) |
1041 | hv_store(RETVAL, "mon_thousands_sep", 17, | |
1042 | newSVpv(lcbuf->mon_thousands_sep, 0), 0); | |
39e571d4 | 1043 | #endif |
28e8609d | 1044 | #ifndef NO_LOCALECONV_MON_GROUPING |
2304df62 AD |
1045 | if (lcbuf->mon_grouping && *lcbuf->mon_grouping) |
1046 | hv_store(RETVAL, "mon_grouping", 12, | |
1047 | newSVpv(lcbuf->mon_grouping, 0), 0); | |
28e8609d | 1048 | #endif |
2304df62 AD |
1049 | if (lcbuf->positive_sign && *lcbuf->positive_sign) |
1050 | hv_store(RETVAL, "positive_sign", 13, | |
1051 | newSVpv(lcbuf->positive_sign, 0), 0); | |
1052 | if (lcbuf->negative_sign && *lcbuf->negative_sign) | |
1053 | hv_store(RETVAL, "negative_sign", 13, | |
1054 | newSVpv(lcbuf->negative_sign, 0), 0); | |
1055 | /* the integers */ | |
1056 | if (lcbuf->int_frac_digits != CHAR_MAX) | |
1057 | hv_store(RETVAL, "int_frac_digits", 15, | |
1058 | newSViv(lcbuf->int_frac_digits), 0); | |
1059 | if (lcbuf->frac_digits != CHAR_MAX) | |
1060 | hv_store(RETVAL, "frac_digits", 11, | |
1061 | newSViv(lcbuf->frac_digits), 0); | |
1062 | if (lcbuf->p_cs_precedes != CHAR_MAX) | |
1063 | hv_store(RETVAL, "p_cs_precedes", 13, | |
1064 | newSViv(lcbuf->p_cs_precedes), 0); | |
1065 | if (lcbuf->p_sep_by_space != CHAR_MAX) | |
1066 | hv_store(RETVAL, "p_sep_by_space", 14, | |
1067 | newSViv(lcbuf->p_sep_by_space), 0); | |
1068 | if (lcbuf->n_cs_precedes != CHAR_MAX) | |
1069 | hv_store(RETVAL, "n_cs_precedes", 13, | |
1070 | newSViv(lcbuf->n_cs_precedes), 0); | |
1071 | if (lcbuf->n_sep_by_space != CHAR_MAX) | |
1072 | hv_store(RETVAL, "n_sep_by_space", 14, | |
1073 | newSViv(lcbuf->n_sep_by_space), 0); | |
1074 | if (lcbuf->p_sign_posn != CHAR_MAX) | |
1075 | hv_store(RETVAL, "p_sign_posn", 11, | |
1076 | newSViv(lcbuf->p_sign_posn), 0); | |
1077 | if (lcbuf->n_sign_posn != CHAR_MAX) | |
1078 | hv_store(RETVAL, "n_sign_posn", 11, | |
1079 | newSViv(lcbuf->n_sign_posn), 0); | |
1080 | } | |
a0d0e21e LW |
1081 | #else |
1082 | localeconv(); /* A stub to call not_here(). */ | |
1083 | #endif | |
2304df62 AD |
1084 | OUTPUT: |
1085 | RETVAL | |
1086 | ||
1087 | char * | |
c28ee57b | 1088 | setlocale(category, locale = 0) |
2304df62 AD |
1089 | int category |
1090 | char * locale | |
c28ee57b JH |
1091 | CODE: |
1092 | RETVAL = setlocale(category, locale); | |
bbce6d69 | 1093 | if (RETVAL) { |
36477c24 | 1094 | #ifdef USE_LOCALE_CTYPE |
bbce6d69 | 1095 | if (category == LC_CTYPE |
1096 | #ifdef LC_ALL | |
1097 | || category == LC_ALL | |
1098 | #endif | |
1099 | ) | |
1100 | { | |
1101 | char *newctype; | |
1102 | #ifdef LC_ALL | |
1103 | if (category == LC_ALL) | |
1104 | newctype = setlocale(LC_CTYPE, NULL); | |
1105 | else | |
1106 | #endif | |
1107 | newctype = RETVAL; | |
864dbfa3 | 1108 | new_ctype(newctype); |
bbce6d69 | 1109 | } |
36477c24 | 1110 | #endif /* USE_LOCALE_CTYPE */ |
1111 | #ifdef USE_LOCALE_COLLATE | |
bbce6d69 | 1112 | if (category == LC_COLLATE |
1113 | #ifdef LC_ALL | |
1114 | || category == LC_ALL | |
1115 | #endif | |
1116 | ) | |
1117 | { | |
1118 | char *newcoll; | |
1119 | #ifdef LC_ALL | |
1120 | if (category == LC_ALL) | |
1121 | newcoll = setlocale(LC_COLLATE, NULL); | |
1122 | else | |
1123 | #endif | |
1124 | newcoll = RETVAL; | |
864dbfa3 | 1125 | new_collate(newcoll); |
bbce6d69 | 1126 | } |
36477c24 | 1127 | #endif /* USE_LOCALE_COLLATE */ |
1128 | #ifdef USE_LOCALE_NUMERIC | |
bbce6d69 | 1129 | if (category == LC_NUMERIC |
1130 | #ifdef LC_ALL | |
1131 | || category == LC_ALL | |
1132 | #endif | |
1133 | ) | |
1134 | { | |
1135 | char *newnum; | |
1136 | #ifdef LC_ALL | |
1137 | if (category == LC_ALL) | |
1138 | newnum = setlocale(LC_NUMERIC, NULL); | |
1139 | else | |
1140 | #endif | |
1141 | newnum = RETVAL; | |
864dbfa3 | 1142 | new_numeric(newnum); |
bbce6d69 | 1143 | } |
36477c24 | 1144 | #endif /* USE_LOCALE_NUMERIC */ |
bbce6d69 | 1145 | } |
c28ee57b JH |
1146 | OUTPUT: |
1147 | RETVAL | |
1148 | ||
2304df62 | 1149 | |
e1ca407b | 1150 | NV |
2304df62 | 1151 | acos(x) |
e1ca407b | 1152 | NV x |
2304df62 | 1153 | |
e1ca407b | 1154 | NV |
2304df62 | 1155 | asin(x) |
e1ca407b | 1156 | NV x |
2304df62 | 1157 | |
e1ca407b | 1158 | NV |
2304df62 | 1159 | atan(x) |
e1ca407b | 1160 | NV x |
2304df62 | 1161 | |
e1ca407b | 1162 | NV |
2304df62 | 1163 | ceil(x) |
e1ca407b | 1164 | NV x |
2304df62 | 1165 | |
e1ca407b | 1166 | NV |
2304df62 | 1167 | cosh(x) |
e1ca407b | 1168 | NV x |
2304df62 | 1169 | |
e1ca407b | 1170 | NV |
2304df62 | 1171 | floor(x) |
e1ca407b | 1172 | NV x |
2304df62 | 1173 | |
e1ca407b | 1174 | NV |
2304df62 | 1175 | fmod(x,y) |
e1ca407b A |
1176 | NV x |
1177 | NV y | |
2304df62 AD |
1178 | |
1179 | void | |
1180 | frexp(x) | |
e1ca407b | 1181 | NV x |
2304df62 AD |
1182 | PPCODE: |
1183 | int expvar; | |
2304df62 AD |
1184 | /* (We already know stack is long enough.) */ |
1185 | PUSHs(sv_2mortal(newSVnv(frexp(x,&expvar)))); | |
1186 | PUSHs(sv_2mortal(newSViv(expvar))); | |
1187 | ||
e1ca407b | 1188 | NV |
2304df62 | 1189 | ldexp(x,exp) |
e1ca407b | 1190 | NV x |
2304df62 AD |
1191 | int exp |
1192 | ||
e1ca407b | 1193 | NV |
2304df62 | 1194 | log10(x) |
e1ca407b | 1195 | NV x |
2304df62 AD |
1196 | |
1197 | void | |
1198 | modf(x) | |
e1ca407b | 1199 | NV x |
2304df62 | 1200 | PPCODE: |
e1ca407b | 1201 | NV intvar; |
2304df62 | 1202 | /* (We already know stack is long enough.) */ |
bf4acbe4 | 1203 | PUSHs(sv_2mortal(newSVnv(Perl_modf(x,&intvar)))); |
2304df62 AD |
1204 | PUSHs(sv_2mortal(newSVnv(intvar))); |
1205 | ||
e1ca407b | 1206 | NV |
2304df62 | 1207 | sinh(x) |
e1ca407b | 1208 | NV x |
2304df62 | 1209 | |
e1ca407b | 1210 | NV |
3b35bae3 | 1211 | tan(x) |
e1ca407b | 1212 | NV x |
3b35bae3 | 1213 | |
e1ca407b | 1214 | NV |
2304df62 | 1215 | tanh(x) |
e1ca407b | 1216 | NV x |
2304df62 AD |
1217 | |
1218 | SysRet | |
1dfe7606 | 1219 | sigaction(sig, optaction, oldaction = 0) |
2304df62 | 1220 | int sig |
1dfe7606 | 1221 | SV * optaction |
2304df62 AD |
1222 | POSIX::SigAction oldaction |
1223 | CODE: | |
2986a63f | 1224 | #if defined(WIN32) || defined(NETWARE) |
6dead956 GS |
1225 | RETVAL = not_here("sigaction"); |
1226 | #else | |
2304df62 AD |
1227 | # This code is really grody because we're trying to make the signal |
1228 | # interface look beautiful, which is hard. | |
1229 | ||
2304df62 | 1230 | { |
1dfe7606 | 1231 | POSIX__SigAction action; |
f4c556ac | 1232 | GV *siggv = gv_fetchpv("SIG", TRUE, SVt_PVHV); |
2304df62 AD |
1233 | struct sigaction act; |
1234 | struct sigaction oact; | |
1dfe7606 | 1235 | sigset_t sset; |
183bde56 | 1236 | SV *osset_sv; |
27c1a449 | 1237 | sigset_t osset; |
2304df62 AD |
1238 | POSIX__SigSet sigset; |
1239 | SV** svp; | |
1d81eac9 JH |
1240 | SV** sigsvp; |
1241 | if (sig == 0 && SvPOK(ST(0))) { | |
1242 | char *s = SvPVX(ST(0)); | |
1243 | int i = whichsig(s); | |
1244 | ||
1245 | if (i < 0 && memEQ(s, "SIG", 3)) | |
1246 | i = whichsig(s + 3); | |
1247 | if (i < 0) { | |
1248 | if (ckWARN(WARN_SIGNAL)) | |
1249 | Perl_warner(aTHX_ packWARN(WARN_SIGNAL), | |
1250 | "No such signal: SIG%s", s); | |
1251 | XSRETURN_UNDEF; | |
1252 | } | |
1253 | else | |
1254 | sig = i; | |
1255 | } | |
1256 | sigsvp = hv_fetch(GvHVn(siggv), | |
1257 | PL_sig_name[sig], | |
1258 | strlen(PL_sig_name[sig]), | |
1259 | TRUE); | |
2304df62 | 1260 | |
1dfe7606 AJ |
1261 | /* Check optaction and set action */ |
1262 | if(SvTRUE(optaction)) { | |
1263 | if(sv_isa(optaction, "POSIX::SigAction")) | |
1264 | action = (HV*)SvRV(optaction); | |
1265 | else | |
1266 | croak("action is not of type POSIX::SigAction"); | |
1267 | } | |
1268 | else { | |
1269 | action=0; | |
1270 | } | |
1271 | ||
1272 | /* sigaction() is supposed to look atomic. In particular, any | |
1273 | * signal handler invoked during a sigaction() call should | |
1274 | * see either the old or the new disposition, and not something | |
1275 | * in between. We use sigprocmask() to make it so. | |
1276 | */ | |
1277 | sigfillset(&sset); | |
1278 | RETVAL=sigprocmask(SIG_BLOCK, &sset, &osset); | |
1279 | if(RETVAL == -1) | |
15c0d34a | 1280 | XSRETURN_UNDEF; |
1dfe7606 AJ |
1281 | ENTER; |
1282 | /* Restore signal mask no matter how we exit this block. */ | |
183bde56 NA |
1283 | osset_sv = newSVpv((char *)(&osset), sizeof(sigset_t)); |
1284 | SAVEFREESV( osset_sv ); | |
40b7a5f5 | 1285 | SAVEDESTRUCTOR_X(restore_sigmask, osset_sv); |
1dfe7606 AJ |
1286 | |
1287 | RETVAL=-1; /* In case both oldaction and action are 0. */ | |
1288 | ||
1289 | /* Remember old disposition if desired. */ | |
2304df62 | 1290 | if (oldaction) { |
2304df62 | 1291 | svp = hv_fetch(oldaction, "HANDLER", 7, TRUE); |
1dfe7606 AJ |
1292 | if(!svp) |
1293 | croak("Can't supply an oldaction without a HANDLER"); | |
1294 | if(SvTRUE(*sigsvp)) { /* TBD: what if "0"? */ | |
1295 | sv_setsv(*svp, *sigsvp); | |
1296 | } | |
1297 | else { | |
1298 | sv_setpv(*svp, "DEFAULT"); | |
1299 | } | |
1300 | RETVAL = sigaction(sig, (struct sigaction *)0, & oact); | |
1301 | if(RETVAL == -1) | |
15c0d34a | 1302 | XSRETURN_UNDEF; |
1dfe7606 AJ |
1303 | /* Get back the mask. */ |
1304 | svp = hv_fetch(oldaction, "MASK", 4, TRUE); | |
1305 | if (sv_isa(*svp, "POSIX::SigSet")) { | |
1306 | IV tmp = SvIV((SV*)SvRV(*svp)); | |
1307 | sigset = INT2PTR(sigset_t*, tmp); | |
1308 | } | |
1309 | else { | |
1310 | New(0, sigset, 1, sigset_t); | |
1311 | sv_setptrobj(*svp, sigset, "POSIX::SigSet"); | |
1312 | } | |
1313 | *sigset = oact.sa_mask; | |
1314 | ||
1315 | /* Get back the flags. */ | |
1316 | svp = hv_fetch(oldaction, "FLAGS", 5, TRUE); | |
1317 | sv_setiv(*svp, oact.sa_flags); | |
d36b6582 CS |
1318 | |
1319 | /* Get back whether the old handler used safe signals. */ | |
1320 | svp = hv_fetch(oldaction, "SAFE", 4, TRUE); | |
5c1546dc | 1321 | sv_setiv(*svp, oact.sa_handler == PL_csighandlerp); |
2304df62 AD |
1322 | } |
1323 | ||
1324 | if (action) { | |
d36b6582 CS |
1325 | /* Safe signals use "csighandler", which vectors through the |
1326 | PL_sighandlerp pointer when it's safe to do so. | |
1327 | (BTW, "csighandler" is very different from "sighandler".) */ | |
1328 | svp = hv_fetch(action, "SAFE", 4, FALSE); | |
1329 | act.sa_handler = (*svp && SvTRUE(*svp)) | |
b4ed63f0 | 1330 | ? PL_csighandlerp : PL_sighandlerp; |
d36b6582 CS |
1331 | |
1332 | /* Vector new Perl handler through %SIG. | |
1333 | (The core signal handlers read %SIG to dispatch.) */ | |
2304df62 AD |
1334 | svp = hv_fetch(action, "HANDLER", 7, FALSE); |
1335 | if (!svp) | |
1336 | croak("Can't supply an action without a HANDLER"); | |
1dfe7606 | 1337 | sv_setsv(*sigsvp, *svp); |
d36b6582 CS |
1338 | |
1339 | /* This call actually calls sigaction() with almost the | |
1340 | right settings, including appropriate interpretation | |
1341 | of DEFAULT and IGNORE. However, why are we doing | |
1342 | this when we're about to do it again just below? XXX */ | |
1343 | mg_set(*sigsvp); | |
1344 | ||
1345 | /* And here again we duplicate -- DEFAULT/IGNORE checking. */ | |
1dfe7606 AJ |
1346 | if(SvPOK(*svp)) { |
1347 | char *s=SvPVX(*svp); | |
1348 | if(strEQ(s,"IGNORE")) { | |
1349 | act.sa_handler = SIG_IGN; | |
1350 | } | |
1351 | else if(strEQ(s,"DEFAULT")) { | |
1352 | act.sa_handler = SIG_DFL; | |
1353 | } | |
1dfe7606 | 1354 | } |
2304df62 AD |
1355 | |
1356 | /* Set up any desired mask. */ | |
1357 | svp = hv_fetch(action, "MASK", 4, FALSE); | |
1358 | if (svp && sv_isa(*svp, "POSIX::SigSet")) { | |
ac634a9a | 1359 | IV tmp = SvIV((SV*)SvRV(*svp)); |
1dfe7606 | 1360 | sigset = INT2PTR(sigset_t*, tmp); |
2304df62 AD |
1361 | act.sa_mask = *sigset; |
1362 | } | |
1363 | else | |
85e6fe83 | 1364 | sigemptyset(& act.sa_mask); |
2304df62 AD |
1365 | |
1366 | /* Set up any desired flags. */ | |
1367 | svp = hv_fetch(action, "FLAGS", 5, FALSE); | |
1368 | act.sa_flags = svp ? SvIV(*svp) : 0; | |
2304df62 | 1369 | |
1dfe7606 AJ |
1370 | /* Don't worry about cleaning up *sigsvp if this fails, |
1371 | * because that means we tried to disposition a | |
1372 | * nonblockable signal, in which case *sigsvp is | |
1373 | * essentially meaningless anyway. | |
1374 | */ | |
6c418a22 | 1375 | RETVAL = sigaction(sig, & act, (struct sigaction *)0); |
15c0d34a CB |
1376 | if(RETVAL == -1) |
1377 | XSRETURN_UNDEF; | |
2304df62 | 1378 | } |
1dfe7606 AJ |
1379 | |
1380 | LEAVE; | |
2304df62 | 1381 | } |
6dead956 | 1382 | #endif |
2304df62 AD |
1383 | OUTPUT: |
1384 | RETVAL | |
1385 | ||
1386 | SysRet | |
1387 | sigpending(sigset) | |
1388 | POSIX::SigSet sigset | |
1389 | ||
1390 | SysRet | |
1391 | sigprocmask(how, sigset, oldsigset = 0) | |
1392 | int how | |
b13bbac7 | 1393 | POSIX::SigSet sigset = NO_INIT |
33c27489 GS |
1394 | POSIX::SigSet oldsigset = NO_INIT |
1395 | INIT: | |
a3b811a7 | 1396 | if (! SvOK(ST(1))) { |
b13bbac7 | 1397 | sigset = NULL; |
a3b811a7 | 1398 | } else if (sv_isa(ST(1), "POSIX::SigSet")) { |
b13bbac7 AB |
1399 | IV tmp = SvIV((SV*)SvRV(ST(1))); |
1400 | sigset = INT2PTR(POSIX__SigSet,tmp); | |
1401 | } else { | |
1402 | croak("sigset is not of type POSIX::SigSet"); | |
33c27489 | 1403 | } |
b13bbac7 | 1404 | |
194cfca0 | 1405 | if (items < 3 || ! SvOK(ST(2))) { |
b13bbac7 | 1406 | oldsigset = NULL; |
a3b811a7 | 1407 | } else if (sv_isa(ST(2), "POSIX::SigSet")) { |
33c27489 | 1408 | IV tmp = SvIV((SV*)SvRV(ST(2))); |
56431972 | 1409 | oldsigset = INT2PTR(POSIX__SigSet,tmp); |
b13bbac7 AB |
1410 | } else { |
1411 | croak("oldsigset is not of type POSIX::SigSet"); | |
33c27489 | 1412 | } |
2304df62 AD |
1413 | |
1414 | SysRet | |
1415 | sigsuspend(signal_mask) | |
1416 | POSIX::SigSet signal_mask | |
1417 | ||
2304df62 AD |
1418 | void |
1419 | _exit(status) | |
1420 | int status | |
8990e307 | 1421 | |
85e6fe83 | 1422 | SysRet |
8990e307 LW |
1423 | close(fd) |
1424 | int fd | |
1425 | ||
85e6fe83 | 1426 | SysRet |
8990e307 LW |
1427 | dup(fd) |
1428 | int fd | |
1429 | ||
85e6fe83 | 1430 | SysRet |
8990e307 LW |
1431 | dup2(fd1, fd2) |
1432 | int fd1 | |
1433 | int fd2 | |
1434 | ||
4a9d6100 | 1435 | SV * |
a0d0e21e | 1436 | lseek(fd, offset, whence) |
85e6fe83 LW |
1437 | int fd |
1438 | Off_t offset | |
1439 | int whence | |
4a9d6100 GS |
1440 | CODE: |
1441 | Off_t pos = PerlLIO_lseek(fd, offset, whence); | |
1442 | RETVAL = sizeof(Off_t) > sizeof(IV) | |
1443 | ? newSVnv((NV)pos) : newSViv((IV)pos); | |
1444 | OUTPUT: | |
1445 | RETVAL | |
8990e307 | 1446 | |
c5661c80 | 1447 | void |
8990e307 LW |
1448 | nice(incr) |
1449 | int incr | |
15f0f28a AE |
1450 | PPCODE: |
1451 | errno = 0; | |
1452 | if ((incr = nice(incr)) != -1 || errno == 0) { | |
1453 | if (incr == 0) | |
1454 | XPUSHs(sv_2mortal(newSVpvn("0 but true", 10))); | |
1455 | else | |
1456 | XPUSHs(sv_2mortal(newSViv(incr))); | |
1457 | } | |
8990e307 | 1458 | |
8063af02 | 1459 | void |
8990e307 | 1460 | pipe() |
85e6fe83 LW |
1461 | PPCODE: |
1462 | int fds[2]; | |
85e6fe83 | 1463 | if (pipe(fds) != -1) { |
924508f0 | 1464 | EXTEND(SP,2); |
85e6fe83 LW |
1465 | PUSHs(sv_2mortal(newSViv(fds[0]))); |
1466 | PUSHs(sv_2mortal(newSViv(fds[1]))); | |
1467 | } | |
8990e307 | 1468 | |
85e6fe83 | 1469 | SysRet |
a0d0e21e | 1470 | read(fd, buffer, nbytes) |
7747499c TB |
1471 | PREINIT: |
1472 | SV *sv_buffer = SvROK(ST(1)) ? SvRV(ST(1)) : ST(1); | |
1473 | INPUT: | |
1474 | int fd | |
1475 | size_t nbytes | |
1476 | char * buffer = sv_grow( sv_buffer, nbytes+1 ); | |
a0d0e21e | 1477 | CLEANUP: |
7747499c TB |
1478 | if (RETVAL >= 0) { |
1479 | SvCUR(sv_buffer) = RETVAL; | |
1480 | SvPOK_only(sv_buffer); | |
1481 | *SvEND(sv_buffer) = '\0'; | |
bbce6d69 | 1482 | SvTAINTED_on(sv_buffer); |
7747499c | 1483 | } |
8990e307 | 1484 | |
85e6fe83 | 1485 | SysRet |
8990e307 | 1486 | setpgid(pid, pgid) |
86200d5c JH |
1487 | pid_t pid |
1488 | pid_t pgid | |
8990e307 | 1489 | |
86200d5c | 1490 | pid_t |
8990e307 LW |
1491 | setsid() |
1492 | ||
86200d5c | 1493 | pid_t |
8990e307 LW |
1494 | tcgetpgrp(fd) |
1495 | int fd | |
1496 | ||
85e6fe83 | 1497 | SysRet |
8990e307 LW |
1498 | tcsetpgrp(fd, pgrp_id) |
1499 | int fd | |
86200d5c | 1500 | pid_t pgrp_id |
8990e307 | 1501 | |
8063af02 | 1502 | void |
8990e307 | 1503 | uname() |
2304df62 | 1504 | PPCODE: |
a0d0e21e | 1505 | #ifdef HAS_UNAME |
85e6fe83 | 1506 | struct utsname buf; |
85e6fe83 | 1507 | if (uname(&buf) >= 0) { |
924508f0 | 1508 | EXTEND(SP, 5); |
85e6fe83 LW |
1509 | PUSHs(sv_2mortal(newSVpv(buf.sysname, 0))); |
1510 | PUSHs(sv_2mortal(newSVpv(buf.nodename, 0))); | |
1511 | PUSHs(sv_2mortal(newSVpv(buf.release, 0))); | |
1512 | PUSHs(sv_2mortal(newSVpv(buf.version, 0))); | |
1513 | PUSHs(sv_2mortal(newSVpv(buf.machine, 0))); | |
8990e307 | 1514 | } |
a0d0e21e LW |
1515 | #else |
1516 | uname((char *) 0); /* A stub to call not_here(). */ | |
1517 | #endif | |
8990e307 | 1518 | |
85e6fe83 | 1519 | SysRet |
a0d0e21e LW |
1520 | write(fd, buffer, nbytes) |
1521 | int fd | |
1522 | char * buffer | |
1523 | size_t nbytes | |
1524 | ||
33f01dd1 SH |
1525 | SV * |
1526 | tmpnam() | |
1527 | PREINIT: | |
1528 | STRLEN i; | |
1529 | int len; | |
1530 | CODE: | |
1531 | RETVAL = newSVpvn("", 0); | |
1532 | SvGROW(RETVAL, L_tmpnam); | |
1533 | len = strlen(tmpnam(SvPV(RETVAL, i))); | |
1534 | SvCUR_set(RETVAL, len); | |
1535 | OUTPUT: | |
1536 | RETVAL | |
a0d0e21e LW |
1537 | |
1538 | void | |
1539 | abort() | |
1540 | ||
1541 | int | |
1542 | mblen(s, n) | |
1543 | char * s | |
1544 | size_t n | |
1545 | ||
1546 | size_t | |
1547 | mbstowcs(s, pwcs, n) | |
1548 | wchar_t * s | |
1549 | char * pwcs | |
1550 | size_t n | |
1551 | ||
1552 | int | |
1553 | mbtowc(pwc, s, n) | |
1554 | wchar_t * pwc | |
1555 | char * s | |
1556 | size_t n | |
1557 | ||
1558 | int | |
1559 | wcstombs(s, pwcs, n) | |
1560 | char * s | |
1561 | wchar_t * pwcs | |
1562 | size_t n | |
1563 | ||
1564 | int | |
1565 | wctomb(s, wchar) | |
1566 | char * s | |
1567 | wchar_t wchar | |
1568 | ||
1569 | int | |
1570 | strcoll(s1, s2) | |
1571 | char * s1 | |
1572 | char * s2 | |
1573 | ||
a89d8a78 DH |
1574 | void |
1575 | strtod(str) | |
1576 | char * str | |
1577 | PREINIT: | |
1578 | double num; | |
1579 | char *unparsed; | |
1580 | PPCODE: | |
36477c24 | 1581 | SET_NUMERIC_LOCAL(); |
a89d8a78 DH |
1582 | num = strtod(str, &unparsed); |
1583 | PUSHs(sv_2mortal(newSVnv(num))); | |
1584 | if (GIMME == G_ARRAY) { | |
924508f0 | 1585 | EXTEND(SP, 1); |
a89d8a78 DH |
1586 | if (unparsed) |
1587 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); | |
1588 | else | |
6b88bc9c | 1589 | PUSHs(&PL_sv_undef); |
a89d8a78 DH |
1590 | } |
1591 | ||
1592 | void | |
1593 | strtol(str, base = 0) | |
1594 | char * str | |
1595 | int base | |
1596 | PREINIT: | |
1597 | long num; | |
1598 | char *unparsed; | |
1599 | PPCODE: | |
1600 | num = strtol(str, &unparsed, base); | |
42718184 RB |
1601 | #if IVSIZE <= LONGSIZE |
1602 | if (num < IV_MIN || num > IV_MAX) | |
a89d8a78 | 1603 | PUSHs(sv_2mortal(newSVnv((double)num))); |
42718184 RB |
1604 | else |
1605 | #endif | |
1606 | PUSHs(sv_2mortal(newSViv((IV)num))); | |
a89d8a78 | 1607 | if (GIMME == G_ARRAY) { |
924508f0 | 1608 | EXTEND(SP, 1); |
a89d8a78 DH |
1609 | if (unparsed) |
1610 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); | |
1611 | else | |
6b88bc9c | 1612 | PUSHs(&PL_sv_undef); |
a89d8a78 DH |
1613 | } |
1614 | ||
1615 | void | |
1616 | strtoul(str, base = 0) | |
1617 | char * str | |
1618 | int base | |
1619 | PREINIT: | |
1620 | unsigned long num; | |
1621 | char *unparsed; | |
1622 | PPCODE: | |
1623 | num = strtoul(str, &unparsed, base); | |
84c133a0 RB |
1624 | #if IVSIZE <= LONGSIZE |
1625 | if (num > IV_MAX) | |
a89d8a78 | 1626 | PUSHs(sv_2mortal(newSVnv((double)num))); |
84c133a0 RB |
1627 | else |
1628 | #endif | |
1629 | PUSHs(sv_2mortal(newSViv((IV)num))); | |
a89d8a78 | 1630 | if (GIMME == G_ARRAY) { |
924508f0 | 1631 | EXTEND(SP, 1); |
a89d8a78 DH |
1632 | if (unparsed) |
1633 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); | |
1634 | else | |
6b88bc9c | 1635 | PUSHs(&PL_sv_undef); |
a89d8a78 DH |
1636 | } |
1637 | ||
8063af02 | 1638 | void |
a0d0e21e LW |
1639 | strxfrm(src) |
1640 | SV * src | |
85e6fe83 | 1641 | CODE: |
a0d0e21e LW |
1642 | { |
1643 | STRLEN srclen; | |
1644 | STRLEN dstlen; | |
1645 | char *p = SvPV(src,srclen); | |
1646 | srclen++; | |
37cda61e | 1647 | ST(0) = sv_2mortal(NEWSV(800,srclen*4+1)); |
a0d0e21e LW |
1648 | dstlen = strxfrm(SvPVX(ST(0)), p, (size_t)srclen); |
1649 | if (dstlen > srclen) { | |
1650 | dstlen++; | |
1651 | SvGROW(ST(0), dstlen); | |
1652 | strxfrm(SvPVX(ST(0)), p, (size_t)dstlen); | |
1653 | dstlen--; | |
1654 | } | |
1655 | SvCUR(ST(0)) = dstlen; | |
1656 | SvPOK_only(ST(0)); | |
1657 | } | |
1658 | ||
1659 | SysRet | |
1660 | mkfifo(filename, mode) | |
1661 | char * filename | |
1662 | Mode_t mode | |
748a9306 LW |
1663 | CODE: |
1664 | TAINT_PROPER("mkfifo"); | |
1665 | RETVAL = mkfifo(filename, mode); | |
1666 | OUTPUT: | |
1667 | RETVAL | |
a0d0e21e LW |
1668 | |
1669 | SysRet | |
1670 | tcdrain(fd) | |
1671 | int fd | |
1672 | ||
1673 | ||
1674 | SysRet | |
1675 | tcflow(fd, action) | |
1676 | int fd | |
1677 | int action | |
1678 | ||
1679 | ||
1680 | SysRet | |
1681 | tcflush(fd, queue_selector) | |
1682 | int fd | |
1683 | int queue_selector | |
1684 | ||
1685 | SysRet | |
1686 | tcsendbreak(fd, duration) | |
1687 | int fd | |
1688 | int duration | |
1689 | ||
1690 | char * | |
1691 | asctime(sec, min, hour, mday, mon, year, wday = 0, yday = 0, isdst = 0) | |
1692 | int sec | |
1693 | int min | |
1694 | int hour | |
1695 | int mday | |
1696 | int mon | |
1697 | int year | |
1698 | int wday | |
1699 | int yday | |
1700 | int isdst | |
1701 | CODE: | |
1702 | { | |
1703 | struct tm mytm; | |
7747499c | 1704 | init_tm(&mytm); /* XXX workaround - see init_tm() above */ |
a0d0e21e LW |
1705 | mytm.tm_sec = sec; |
1706 | mytm.tm_min = min; | |
1707 | mytm.tm_hour = hour; | |
1708 | mytm.tm_mday = mday; | |
1709 | mytm.tm_mon = mon; | |
1710 | mytm.tm_year = year; | |
1711 | mytm.tm_wday = wday; | |
1712 | mytm.tm_yday = yday; | |
1713 | mytm.tm_isdst = isdst; | |
1714 | RETVAL = asctime(&mytm); | |
1715 | } | |
1716 | OUTPUT: | |
1717 | RETVAL | |
1718 | ||
1719 | long | |
1720 | clock() | |
1721 | ||
1722 | char * | |
1723 | ctime(time) | |
748a9306 | 1724 | Time_t &time |
8990e307 | 1725 | |
37120919 AD |
1726 | void |
1727 | times() | |
1728 | PPCODE: | |
1729 | struct tms tms; | |
1730 | clock_t realtime; | |
1731 | realtime = times( &tms ); | |
924508f0 | 1732 | EXTEND(SP,5); |
9607fc9c | 1733 | PUSHs( sv_2mortal( newSViv( (IV) realtime ) ) ); |
1734 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_utime ) ) ); | |
1735 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_stime ) ) ); | |
1736 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_cutime ) ) ); | |
1737 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_cstime ) ) ); | |
37120919 | 1738 | |
a0d0e21e LW |
1739 | double |
1740 | difftime(time1, time2) | |
1741 | Time_t time1 | |
1742 | Time_t time2 | |
1743 | ||
1744 | SysRetLong | |
1745 | mktime(sec, min, hour, mday, mon, year, wday = 0, yday = 0, isdst = 0) | |
1746 | int sec | |
1747 | int min | |
1748 | int hour | |
1749 | int mday | |
1750 | int mon | |
1751 | int year | |
1752 | int wday | |
1753 | int yday | |
1754 | int isdst | |
1755 | CODE: | |
1756 | { | |
1757 | struct tm mytm; | |
7747499c | 1758 | init_tm(&mytm); /* XXX workaround - see init_tm() above */ |
a0d0e21e LW |
1759 | mytm.tm_sec = sec; |
1760 | mytm.tm_min = min; | |
1761 | mytm.tm_hour = hour; | |
1762 | mytm.tm_mday = mday; | |
1763 | mytm.tm_mon = mon; | |
1764 | mytm.tm_year = year; | |
1765 | mytm.tm_wday = wday; | |
1766 | mytm.tm_yday = yday; | |
1767 | mytm.tm_isdst = isdst; | |
1768 | RETVAL = mktime(&mytm); | |
1769 | } | |
85e6fe83 LW |
1770 | OUTPUT: |
1771 | RETVAL | |
a0d0e21e | 1772 | |
8063af02 DM |
1773 | #XXX: if $xsubpp::WantOptimize is always the default |
1774 | # sv_setpv(TARG, ...) could be used rather than | |
1775 | # ST(0) = sv_2mortal(newSVpv(...)) | |
1776 | void | |
e44f695e | 1777 | strftime(fmt, sec, min, hour, mday, mon, year, wday = -1, yday = -1, isdst = -1) |
a0d0e21e LW |
1778 | char * fmt |
1779 | int sec | |
1780 | int min | |
1781 | int hour | |
1782 | int mday | |
1783 | int mon | |
1784 | int year | |
1785 | int wday | |
1786 | int yday | |
1787 | int isdst | |
1788 | CODE: | |
1789 | { | |
b3c85772 | 1790 | char *buf = my_strftime(fmt, sec, min, hour, mday, mon, year, wday, yday, isdst); |
2a74cb2d JH |
1791 | if (buf) { |
1792 | ST(0) = sv_2mortal(newSVpv(buf, 0)); | |
bf8afc63 | 1793 | Safefree(buf); |
2a74cb2d | 1794 | } |
a0d0e21e LW |
1795 | } |
1796 | ||
1797 | void | |
1798 | tzset() | |
1799 | ||
1800 | void | |
1801 | tzname() | |
1802 | PPCODE: | |
924508f0 | 1803 | EXTEND(SP,2); |
79cb57f6 GS |
1804 | PUSHs(sv_2mortal(newSVpvn(tzname[0],strlen(tzname[0])))); |
1805 | PUSHs(sv_2mortal(newSVpvn(tzname[1],strlen(tzname[1])))); | |
a0d0e21e LW |
1806 | |
1807 | SysRet | |
1808 | access(filename, mode) | |
1809 | char * filename | |
1810 | Mode_t mode | |
1811 | ||
1812 | char * | |
1813 | ctermid(s = 0) | |
3ab23a19 RGS |
1814 | char * s = 0; |
1815 | CODE: | |
1816 | #ifdef HAS_CTERMID_R | |
1817 | s = safemalloc((size_t) L_ctermid); | |
1818 | #endif | |
1819 | RETVAL = ctermid(s); | |
1820 | OUTPUT: | |
1821 | RETVAL | |
d1fd7089 | 1822 | CLEANUP: |
3ab23a19 | 1823 | #ifdef HAS_CTERMID_R |
d1fd7089 | 1824 | Safefree(s); |
3ab23a19 | 1825 | #endif |
a0d0e21e LW |
1826 | |
1827 | char * | |
1828 | cuserid(s = 0) | |
1829 | char * s = 0; | |
1830 | ||
1831 | SysRetLong | |
1832 | fpathconf(fd, name) | |
1833 | int fd | |
1834 | int name | |
1835 | ||
1836 | SysRetLong | |
1837 | pathconf(filename, name) | |
1838 | char * filename | |
1839 | int name | |
1840 | ||
1841 | SysRet | |
1842 | pause() | |
1843 | ||
a043a685 GW |
1844 | SysRet |
1845 | setgid(gid) | |
1846 | Gid_t gid | |
13ec70af | 1847 | CLEANUP: |
e9df3e1a | 1848 | #ifndef WIN32 |
13ec70af RGS |
1849 | if (RETVAL >= 0) { |
1850 | PL_gid = getgid(); | |
1851 | PL_egid = getegid(); | |
1852 | } | |
e9df3e1a | 1853 | #endif |
a043a685 GW |
1854 | |
1855 | SysRet | |
1856 | setuid(uid) | |
1857 | Uid_t uid | |
13ec70af | 1858 | CLEANUP: |
e9df3e1a | 1859 | #ifndef WIN32 |
13ec70af RGS |
1860 | if (RETVAL >= 0) { |
1861 | PL_uid = getuid(); | |
1862 | PL_euid = geteuid(); | |
1863 | } | |
e9df3e1a | 1864 | #endif |
a043a685 | 1865 | |
a0d0e21e LW |
1866 | SysRetLong |
1867 | sysconf(name) | |
1868 | int name | |
1869 | ||
1870 | char * | |
1871 | ttyname(fd) | |
1872 | int fd | |
a043a685 | 1873 | |
c6c619a9 | 1874 | void |
b5846a0b | 1875 | getcwd() |
8f95b30d JH |
1876 | PPCODE: |
1877 | { | |
1878 | dXSTARG; | |
89423764 | 1879 | getcwd_sv(TARG); |
8f95b30d JH |
1880 | XSprePUSH; PUSHTARG; |
1881 | } | |
1882 | ||
0d7021f5 RGS |
1883 | SysRet |
1884 | lchown(uid, gid, path) | |
1885 | Uid_t uid | |
1886 | Gid_t gid | |
1887 | char * path | |
1888 | CODE: | |
1889 | #ifdef HAS_LCHOWN | |
1890 | /* yes, the order of arguments is different, | |
1891 | * but consistent with CORE::chown() */ | |
1892 | RETVAL = lchown(path, uid, gid); | |
1893 | #else | |
1894 | RETVAL = not_here("lchown"); | |
1895 | #endif | |
1896 | OUTPUT: | |
1897 | RETVAL |