/* Shadow password support for solaris - pdo@cs.umd.edu
* Not just Solaris: at least HP-UX, IRIX, Linux.
* the API is from SysV. --jhi */
+#ifdef __hpux__
+/* There is a MAXINT coming from <shadow.h> <- <hpsecurity.h> <- <values.h>
+ * and another MAXINT from "perl.h" <- <sys/param.h>. */
+#undef MAXINT
+#endif
#include <shadow.h>
#endif
Gid_t egid = getegid();
int res;
- MUTEX_LOCK(&PL_cred_mutex);
+ LOCK_CRED_MUTEX;
#if !defined(HAS_SETREUID) && !defined(HAS_SETRESUID)
Perl_croak(aTHX_ "switching effective uid is not implemented");
#else
#endif
#endif
Perl_croak(aTHX_ "leaving effective gid failed");
- MUTEX_UNLOCK(&PL_cred_mutex);
+ UNLOCK_CRED_MUTEX;
return res;
}
PP(pp_rcatline)
{
- PL_last_in_gv = cGVOP->op_gv;
+ PL_last_in_gv = cGVOP_gv;
return do_readline();
}
if (!tmps || !len)
tmpsv = sv_2mortal(newSVpvn("Warning: something's wrong", 26));
- Perl_warn(aTHX_ "%_", tmpsv);
+ Perl_warn(aTHX_ "%"SVf, tmpsv);
RETSETYES;
}
HV *stash = SvSTASH(SvRV(error));
GV *gv = gv_fetchmethod(stash, "PROPAGATE");
if (gv) {
- SV *file = sv_2mortal(newSVsv(GvSV(PL_curcop->cop_filegv)));
- SV *line = sv_2mortal(newSViv(PL_curcop->cop_line));
+ SV *file = sv_2mortal(newSVpv(CopFILE(PL_curcop),0));
+ SV *line = sv_2mortal(newSViv(CopLINE(PL_curcop)));
EXTEND(SP, 3);
PUSHMARK(SP);
PUSHs(error);
if (!tmps || !len)
tmpsv = sv_2mortal(newSVpvn("Died", 4));
- DIE(aTHX_ "%_", tmpsv);
+ DIE(aTHX_ "%"SVf, tmpsv);
}
/* I/O. */
if (GvIOp(gv))
IoFLAGS(GvIOp(gv)) &= ~IOf_UNTAINT;
-#if 0 /* no undef means tmpfile() yet */
- if (sv == &PL_sv_undef) {
-#ifdef PerlIO
- PerlIO *fp = PerlIO_tmpfile();
-#else
- PerlIO *fp = tmpfile();
-#endif
- if (fp != Nullfp && do_open(gv, "+>&", 3, FALSE, 0, 0, fp))
- PUSHi( (I32)PL_forkprocess );
- else
- RETPUSHUNDEF;
- RETURN;
- }
-#endif /* no undef means tmpfile() yet */
-
-
if (mg = SvTIED_mg((SV*)gv, 'q')) {
PUSHMARK(SP);
XPUSHs(SvTIED_obj((SV*)gv, mg));
if (ckWARN(WARN_UNTIE)) {
MAGIC * mg ;
if (mg = SvTIED_mg(sv, how)) {
-#ifdef IV_IS_QUAD
if (mg && SvREFCNT(SvRV(mg->mg_obj)) > 1)
Perl_warner(aTHX_ WARN_UNTIE,
- "untie attempted while %" PERL_PRIu64 " inner references still exist",
+ "untie attempted while %"UVuf" inner references still exist",
(UV)SvREFCNT(SvRV(mg->mg_obj)) - 1 ) ;
-#else
- if (mg && SvREFCNT(SvRV(mg->mg_obj)) > 1)
- Perl_warner(aTHX_ WARN_UNTIE,
- "untie attempted while %lu inner references still exist",
- (unsigned long)SvREFCNT(SvRV(mg->mg_obj)) - 1 ) ;
-#endif
}
}
gv = PL_stdingv;
else
gv = (GV*)POPs;
- if (!gv)
- gv = PL_argvgv;
if (mg = SvTIED_mg((SV*)gv, 'q')) {
I32 gimme = GIMME_V;
SAVETMPS;
push_return(retop);
- PUSHBLOCK(cx, CXt_SUB, PL_stack_sp);
+ PUSHBLOCK(cx, CXt_FORMAT, PL_stack_sp);
PUSHFORMAT(cx);
- SAVESPTR(PL_curpad);
+ SAVEVPTR(PL_curpad);
PL_curpad = AvARRAY((AV*)svp[1]);
setdefout(gv); /* locally select filehandle so $% et al work */
fp = IoOFP(io);
if (!fp) {
if (ckWARN2(WARN_CLOSED,WARN_IO)) {
- SV* sv = sv_newmortal();
- gv_efullname3(sv, gv, Nullch);
- if (IoIFP(io))
+ if (IoIFP(io)) {
+ SV* sv = sv_newmortal();
+ gv_efullname3(sv, gv, Nullch);
Perl_warner(aTHX_ WARN_IO,
"Filehandle %s opened only for input",
SvPV_nolen(sv));
+ }
else if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED,
- "Write on closed filehandle %s", SvPV_nolen(sv));
+ report_closed_fh(gv, io, "write", "filehandle");
}
PUSHs(&PL_sv_no);
}
}
else if (!(fp = IoOFP(io))) {
if (ckWARN2(WARN_CLOSED,WARN_IO)) {
- gv_efullname3(sv, gv, Nullch);
- if (IoIFP(io))
+ if (IoIFP(io)) {
+ gv_efullname3(sv, gv, Nullch);
Perl_warner(aTHX_ WARN_IO,
"Filehandle %s opened only for input",
SvPV(sv,n_a));
+ }
else if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED,
- "printf on closed filehandle %s", SvPV(sv,n_a));
+ report_closed_fh(gv, io, "printf", "filehandle");
}
SETERRNO(EBADF,IoIFP(io)?RMS$_FAC:RMS$_IFI);
goto just_say_no;
djSP; dMARK; dORIGMARK; dTARGET;
GV *gv;
IO *io;
- int offset;
+ Off_t offset;
SV *bufsv;
char *buffer;
- int length;
+ Off_t length;
STRLEN blen;
MAGIC *mg;
goto say_undef;
bufsv = *++MARK;
buffer = SvPV(bufsv, blen);
+#if Off_t_SIZE > IVSIZE
+ length = SvNVx(*++MARK);
+#else
length = SvIVx(*++MARK);
+#endif
if (length < 0)
DIE(aTHX_ "Negative length");
SETERRNO(0,0);
length = -1;
if (ckWARN(WARN_CLOSED)) {
if (PL_op->op_type == OP_SYSWRITE)
- Perl_warner(aTHX_ WARN_CLOSED, "Syswrite on closed filehandle");
+ report_closed_fh(gv, io, "syswrite", "filehandle");
else
- Perl_warner(aTHX_ WARN_CLOSED, "Send on closed socket");
+ report_closed_fh(gv, io, "send", "socket");
}
}
else if (PL_op->op_type == OP_SYSWRITE) {
if (MARK < SP) {
+#if Off_t_SIZE > IVSIZE
+ offset = SvNVx(*++MARK);
+#else
offset = SvIVx(*++MARK);
+#endif
if (offset < 0) {
if (-offset > blen)
DIE(aTHX_ "Offset outside string");
GV *gv;
MAGIC *mg;
- if (MAXARG <= 0)
- gv = PL_last_in_gv;
+ if (MAXARG <= 0) {
+ if (PL_op->op_flags & OPf_SPECIAL) { /* eof() */
+ IO *io;
+ gv = PL_last_in_gv = PL_argvgv;
+ io = GvIO(gv);
+ if (io && !IoIFP(io)) {
+ if ((IoFLAGS(io) & IOf_START) && av_len(GvAVn(gv)) < 0) {
+ IoLINES(io) = 0;
+ IoFLAGS(io) &= ~IOf_START;
+ do_open(gv, "-", 1, FALSE, O_RDONLY, 0, Nullfp);
+ sv_setpvn(GvSV(gv), "-", 1);
+ SvSETMAGIC(GvSV(gv));
+ }
+ else if (!nextargv(gv))
+ RETPUSHYES;
+ }
+ }
+ else
+ gv = PL_last_in_gv; /* eof */
+ }
else
- gv = PL_last_in_gv = (GV*)POPs;
+ gv = PL_last_in_gv = (GV*)POPs; /* eof(FH) */
if (gv && (mg = SvTIED_mg((SV*)gv, 'q'))) {
PUSHMARK(SP);
RETURN;
}
+#if LSEEKSIZE > IVSIZE
+ PUSHn( do_tell(gv) );
+#else
PUSHi( do_tell(gv) );
+#endif
RETURN;
}
djSP;
GV *gv;
int whence = POPi;
+#if LSEEKSIZE > IVSIZE
+ Off_t offset = (Off_t)SvNVx(POPs);
+#else
Off_t offset = (Off_t)SvIVx(POPs);
+#endif
MAGIC *mg;
gv = PL_last_in_gv = (GV*)POPs;
PUSHs(boolSV(do_seek(gv, offset, whence)));
else {
Off_t n = do_sysseek(gv, offset, whence);
- PUSHs((n < 0) ? &PL_sv_undef
- : sv_2mortal(n ? newSViv((IV)n)
- : newSVpvn(zero_but_true, ZBTLEN)));
+ if (n < 0)
+ PUSHs(&PL_sv_undef);
+ else {
+ SV* sv = n ?
+#if LSEEKSIZE > IVSIZE
+ newSVnv((NV)n)
+#else
+ newSViv((IV)n)
+#endif
+ : newSVpvn(zero_but_true, ZBTLEN);
+ PUSHs(sv_2mortal(sv));
+ }
}
RETURN;
}
tmpgv = gv_fetchpv(POPpx, FALSE, SVt_PVIO);
do_ftruncate:
TAINT_PROPER("truncate");
- if (!GvIO(tmpgv) || !IoIFP(GvIOp(tmpgv)) ||
+ if (!GvIO(tmpgv) || !IoIFP(GvIOp(tmpgv)))
+ result = 0;
+ else {
+ PerlIO_flush(IoIFP(GvIOp(tmpgv)));
#ifdef HAS_TRUNCATE
- ftruncate(PerlIO_fileno(IoIFP(GvIOn(tmpgv))), len) < 0)
+ if (ftruncate(PerlIO_fileno(IoIFP(GvIOn(tmpgv))), len) < 0)
#else
- my_chsize(PerlIO_fileno(IoIFP(GvIOn(tmpgv))), len) < 0)
+ if (my_chsize(PerlIO_fileno(IoIFP(GvIOn(tmpgv))), len) < 0)
#endif
- result = 0;
+ result = 0;
+ }
}
else {
SV *sv = POPs;
}
else {
retval = SvIV(argsv);
- s = (char*)retval; /* ouch */
+ s = INT2PTR(char*,retval); /* ouch */
}
TAINT_PROPER(optype == OP_IOCTL ? "ioctl" : "fcntl");
(void)PerlIO_flush(fp);
value = (I32)(PerlLIO_flock(PerlIO_fileno(fp), argtype) >= 0);
}
- else
+ else {
value = 0;
+ SETERRNO(EBADF,RMS$_IFI);
+ if (ckWARN(WARN_CLOSED))
+ report_closed_fh(gv, GvIO(gv), "flock", "filehandle");
+ }
PUSHi(value);
RETURN;
#else
nuts:
if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED, "bind() on closed fd");
+ report_closed_fh(gv, io, "bind", "socket");
SETERRNO(EBADF,SS$_IVCHAN);
RETPUSHUNDEF;
#else
nuts:
if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED, "connect() on closed fd");
+ report_closed_fh(gv, io, "connect", "socket");
SETERRNO(EBADF,SS$_IVCHAN);
RETPUSHUNDEF;
#else
nuts:
if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED, "listen() on closed fd");
+ report_closed_fh(gv, io, "listen", "socket");
SETERRNO(EBADF,SS$_IVCHAN);
RETPUSHUNDEF;
#else
nuts:
if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED, "accept() on closed fd");
+ report_closed_fh(ggv, ggv ? GvIO(ggv) : 0, "accept", "socket");
SETERRNO(EBADF,SS$_IVCHAN);
badexit:
nuts:
if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED, "shutdown() on closed fd");
+ report_closed_fh(gv, io, "shutdown", "socket");
SETERRNO(EBADF,SS$_IVCHAN);
RETPUSHUNDEF;
#else
nuts:
if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED, "[gs]etsockopt() on closed fd");
+ report_closed_fh(gv, io,
+ optype == OP_GSOCKOPT ? "getsockopt" : "setsockopt",
+ "socket");
SETERRNO(EBADF,SS$_IVCHAN);
nuts2:
RETPUSHUNDEF;
nuts:
if (ckWARN(WARN_CLOSED))
- Perl_warner(aTHX_ WARN_CLOSED, "get{sock, peer}name() on closed fd");
+ report_closed_fh(gv, io,
+ optype == OP_GETSOCKNAME ? "getsockname"
+ : "getpeername",
+ "socket");
SETERRNO(EBADF,SS$_IVCHAN);
nuts2:
RETPUSHUNDEF;
STRLEN n_a;
if (PL_op->op_flags & OPf_REF) {
- tmpgv = cGVOP->op_gv;
+ tmpgv = cGVOP_gv;
do_fstat:
if (tmpgv != PL_defgv) {
PL_laststype = OP_STAT;
PUSHs(sv_2mortal(newSViv(PL_statcache.st_ino)));
PUSHs(sv_2mortal(newSViv(PL_statcache.st_mode)));
PUSHs(sv_2mortal(newSViv(PL_statcache.st_nlink)));
+#if Uid_t_size > IVSIZE
+ PUSHs(sv_2mortal(newSVnv(PL_statcache.st_uid)));
+#else
PUSHs(sv_2mortal(newSViv(PL_statcache.st_uid)));
+#endif
+#if Gid_t_size > IVSIZE
+ PUSHs(sv_2mortal(newSVnv(PL_statcache.st_gid)));
+#else
PUSHs(sv_2mortal(newSViv(PL_statcache.st_gid)));
+#endif
#ifdef USE_STAT_RDEV
PUSHs(sv_2mortal(newSViv(PL_statcache.st_rdev)));
#else
PUSHs(sv_2mortal(newSVpvn("", 0)));
#endif
+#if Off_t_size > IVSIZE
+ PUSHs(sv_2mortal(newSVnv(PL_statcache.st_size)));
+#else
PUSHs(sv_2mortal(newSViv(PL_statcache.st_size)));
+#endif
#ifdef BIG_TIME
PUSHs(sv_2mortal(newSVnv(PL_statcache.st_atime)));
PUSHs(sv_2mortal(newSVnv(PL_statcache.st_mtime)));
djSP;
if (result < 0)
RETPUSHUNDEF;
- if (PL_statcache.st_uid == (PL_op->op_type == OP_FTEOWNED ? PL_euid : PL_uid) )
+ if (PL_statcache.st_uid == (PL_op->op_type == OP_FTEOWNED ?
+ PL_euid : PL_uid) )
RETPUSHYES;
RETPUSHNO;
}
djSP;
if (result < 0)
RETPUSHUNDEF;
- if (!PL_statcache.st_size)
+ if (PL_statcache.st_size == 0)
RETPUSHYES;
RETPUSHNO;
}
djSP; dTARGET;
if (result < 0)
RETPUSHUNDEF;
+#if Off_t_size > IVSIZE
+ PUSHn(PL_statcache.st_size);
+#else
PUSHi(PL_statcache.st_size);
+#endif
RETURN;
}
STRLEN n_a;
if (PL_op->op_flags & OPf_REF)
- gv = cGVOP->op_gv;
+ gv = cGVOP_gv;
else if (isGV(TOPs))
gv = (GV*)POPs;
else if (SvROK(TOPs) && isGV(SvRV(TOPs)))
register SV *sv;
GV *gv;
STRLEN n_a;
+ PerlIO *fp;
if (PL_op->op_flags & OPf_REF)
- gv = cGVOP->op_gv;
+ gv = cGVOP_gv;
else if (isGV(TOPs))
gv = (GV*)POPs;
else if (SvROK(TOPs) && isGV(SvRV(TOPs)))
len = 512;
}
else {
- if (ckWARN(WARN_UNOPENED))
+ if (ckWARN(WARN_UNOPENED)) {
+ gv = cGVOP_gv;
Perl_warner(aTHX_ WARN_UNOPENED, "Test on unopened file <%s>",
- GvENAME(cGVOP->op_gv));
+ GvENAME(gv));
+ }
SETERRNO(EBADF,RMS$_IFI);
RETPUSHUNDEF;
}
PL_statgv = Nullgv;
PL_laststatval = -1;
sv_setpv(PL_statname, SvPV(sv, n_a));
-#ifdef HAS_OPEN3
- i = PerlLIO_open3(SvPV(sv, n_a), O_RDONLY, 0);
-#else
- i = PerlLIO_open(SvPV(sv, n_a), 0);
-#endif
- if (i < 0) {
+ if (!(fp = PerlIO_open(SvPVX(PL_statname), "r"))) {
if (ckWARN(WARN_NEWLINE) && strchr(SvPV(sv, n_a), '\n'))
Perl_warner(aTHX_ WARN_NEWLINE, PL_warn_nl, "open");
RETPUSHUNDEF;
}
- PL_laststatval = PerlLIO_fstat(i, &PL_statcache);
- if (PL_laststatval < 0)
+ PL_laststatval = PerlLIO_fstat(PerlIO_fileno(fp), &PL_statcache);
+ if (PL_laststatval < 0) {
+ (void)PerlIO_close(fp);
RETPUSHUNDEF;
- len = PerlLIO_read(i, tbuf, 512);
- (void)PerlLIO_close(i);
+ }
+ do_binmode(fp, '<', TRUE);
+ len = PerlIO_read(fp, tbuf, sizeof(tbuf));
+ (void)PerlIO_close(fp);
if (len <= 0) {
if (S_ISDIR(PL_statcache.st_mode) && PL_op->op_type == OP_FTTEXT)
RETPUSHNO; /* special case NFS directories */
/* now scan s to look for textiness */
/* XXX ASCII dependent code */
+#if defined(DOSISH) || defined(USEMYBINMODE)
+ /* ignore trailing ^Z on short files */
+ if (len && len < sizeof(tbuf) && tbuf[len-1] == 26)
+ --len;
+#endif
+
for (i = 0; i < len; i++, s++) {
if (!*s) { /* null never allowed in text */
odd += len;
else if (!(isPRINT(*s) || isSPACE(*s)))
odd++;
#else
- else if (*s & 128)
- odd++;
+ else if (*s & 128) {
+#ifdef USE_LOCALE
+ if (!(PL_op->op_private & OPpLOCALE) || !isALPHA_LC(*s))
+#endif
+ odd++;
+ }
else if (*s < 32 &&
*s != '\n' && *s != '\r' && *s != '\b' &&
*s != '\t' && *s != '\f' && *s != 27)
char *tmps2 = POPpx;
char *tmps = SvPV(TOPs, n_a);
TAINT_PROPER("link");
- SETi( link(tmps, tmps2) >= 0 );
+ SETi( PerlLIO_link(tmps, tmps2) >= 0 );
#else
DIE(aTHX_ PL_no_func, "Unsupported function link");
#endif
if (!childpid) {
/*SUPPRESS 560*/
if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV))
- sv_setiv(GvSV(tmpgv), (IV)getpid());
+ sv_setiv(GvSV(tmpgv), (IV)PerlProc_getpid());
hv_clear(PL_pidstatus); /* no kids, so don't wait for 'em */
}
PUSHi(childpid);
RETURN;
#else
+# if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS)
+ djSP; dTARGET;
+ Pid_t childpid;
+
+ EXTEND(SP, 1);
+ PERL_FLUSHALL_FOR_CHILD;
+ childpid = PerlProc_fork();
+ PUSHi(childpid);
+ RETURN;
+# else
DIE(aTHX_ PL_no_func, "Unsupported function fork");
+# endif
#endif
}
PP(pp_wait)
{
-#if !defined(DOSISH) || defined(OS2) || defined(WIN32)
+#if (!defined(DOSISH) || defined(OS2) || defined(WIN32)) && !defined(MACOS_TRADITIONAL)
djSP; dTARGET;
Pid_t childpid;
int argflags;
PP(pp_waitpid)
{
-#if !defined(DOSISH) || defined(OS2) || defined(WIN32)
+#if (!defined(DOSISH) || defined(OS2) || defined(WIN32)) && !defined(MACOS_TRADITIONAL)
djSP; dTARGET;
Pid_t childpid;
int optype;
PerlLIO_close(pp[0]);
if (n) { /* Error */
if (n != sizeof(int))
- Perl_croak(aTHX_ "panic: kid popen errno read");
+ DIE(aTHX_ "panic: kid popen errno read");
errno = errkid; /* Propagate errno from kid */
STATUS_CURRENT = -1;
}
# endif
#endif
}
+
+#if !defined(HAS_FORK) && defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS)
+ if (value >= 0)
+ my_exit(value);
+#endif
+
SP = ORIGMARK;
PUSHi(value);
RETURN;
#ifdef BSD_GETPGRP
pgrp = (I32)BSD_GETPGRP(pid);
#else
- if (pid != 0 && pid != getpid())
+ if (pid != 0 && pid != PerlProc_getpid())
DIE(aTHX_ "POSIX getpgrp can't take an argument");
pgrp = getpgrp();
#endif
#ifdef BSD_SETPGRP
SETi( BSD_SETPGRP(pid, pgrp) >= 0 );
#else
- if ((pgrp != 0 && pgrp != getpid()) || (pid != 0 && pid != getpid()))
- DIE(aTHX_ "POSIX setpgrp can't take an argument");
+ if ((pgrp != 0 && pgrp != PerlProc_getpid())
+ || (pid != 0 && pid != PerlProc_getpid()))
+ {
+ DIE(aTHX_ "setpgrp can't take arguments");
+ }
SETi( setpgrp() >= 0 );
#endif /* USE_BSDPGRP */
RETURN;
tsv = Perl_newSVpvf(aTHX_ "%s %s %2d %02d:%02d:%02d %d",
dayname[tmbuf->tm_wday],
monname[tmbuf->tm_mon],
- (IV)tmbuf->tm_mday,
- (IV)tmbuf->tm_hour,
- (IV)tmbuf->tm_min,
- (IV)tmbuf->tm_sec,
- (IV)tmbuf->tm_year + 1900);
+ tmbuf->tm_mday,
+ tmbuf->tm_hour,
+ tmbuf->tm_min,
+ tmbuf->tm_sec,
+ tmbuf->tm_year + 1900);
PUSHs(sv_2mortal(tsv));
}
else if (tmbuf) {
https://perl5.git.perl.org / perl5.git / blobdiff