Commit | Line | Data |
6e22d046 |
1 | #define PERL_EXT_POSIX |
2 | |
2986a63f |
3 | #ifdef NETWARE |
4 | #define _POSIX_ |
4efcf9a2 |
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 |
11 | #include <sys/utsname.h> |
12 | #endif /* NETWARE */ |
13 | |
c5be433b |
14 | #define PERL_NO_GET_CONTEXT |
15 | |
463ee0b2 |
16 | #include "EXTERN.h" |
760ac839 |
17 | #define PERLIO_NOT_STDIO 1 |
463ee0b2 |
18 | #include "perl.h" |
19 | #include "XSUB.h" |
acfe0abc |
20 | #if defined(PERL_IMPLICIT_SYS) |
873ef191 |
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 |
31 | #ifdef I_FLOAT |
32 | #include <float.h> |
33 | #endif |
a0d0e21e |
34 | #ifdef I_LIMITS |
2304df62 |
35 | #include <limits.h> |
a0d0e21e |
36 | #endif |
2304df62 |
37 | #include <locale.h> |
38 | #include <math.h> |
85e6fe83 |
39 | #ifdef I_PWD |
2304df62 |
40 | #include <pwd.h> |
85e6fe83 |
41 | #endif |
2304df62 |
42 | #include <setjmp.h> |
43 | #include <signal.h> |
2304df62 |
44 | #include <stdarg.h> |
17c3b450 |
45 | |
2304df62 |
46 | #ifdef I_STDDEF |
47 | #include <stddef.h> |
48 | #endif |
6990d991 |
49 | |
b5846a0b |
50 | #ifdef I_UNISTD |
51 | #include <unistd.h> |
52 | #endif |
53 | |
a0d0e21e |
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 |
2304df62 |
64 | #include <string.h> |
65 | #include <sys/stat.h> |
2304df62 |
66 | #include <sys/types.h> |
2304df62 |
67 | #include <time.h> |
6dead956 |
68 | #ifdef I_UNISTD |
1d2dff63 |
69 | #include <unistd.h> |
6dead956 |
70 | #endif |
bf4acbe4 |
71 | #ifdef MACOS_TRADITIONAL |
72 | #undef fdopen |
73 | #endif |
71be2cbc |
74 | #include <fcntl.h> |
75 | |
e2465f50 |
76 | #ifdef HAS_TZNAME |
fb207d52 |
77 | # if !defined(WIN32) && !defined(__CYGWIN__) && !defined(NETWARE) && !defined(__UWIN__) |
e2465f50 |
78 | extern char *tzname[]; |
79 | # endif |
80 | #else |
fb207d52 |
81 | #if !defined(WIN32) && !defined(__UWIN__) || (defined(__MINGW32__) && !defined(tzname)) |
e2465f50 |
82 | char *tzname[] = { "" , "" }; |
83 | #endif |
cb2479a8 |
84 | #endif |
85 | |
6c418a22 |
86 | #if defined(__VMS) && !defined(__POSIX_SOURCE) |
6c418a22 |
87 | # include <libdef.h> /* LIB$_INVARG constant */ |
88 | # include <lib$routines.h> /* prototype for lib$ediv() */ |
89 | # include <starlet.h> /* prototype for sys$gettim() */ |
774d564b |
90 | # if DECC_VERSION < 50000000 |
86200d5c |
91 | # define pid_t int /* old versions of DECC miss this in types.h */ |
774d564b |
92 | # endif |
6c418a22 |
93 | |
6990d991 |
94 | # undef mkfifo |
6c418a22 |
95 | # define mkfifo(a,b) (not_here("mkfifo"),-1) |
96 | # define tzset() not_here("tzset") |
97 | |
5f6761f9 |
98 | #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000) |
99 | # define HAS_TZNAME /* shows up in VMS 7.0 or Dec C 5.6 */ |
100 | # include <utsname.h> |
5f6761f9 |
101 | # endif /* __VMS_VER >= 70000000 or Dec C 5.6 */ |
6c418a22 |
102 | |
103 | /* The POSIX notion of ttyname() is better served by getname() under VMS */ |
104 | static char ttnambuf[64]; |
105 | # define ttyname(fd) (isatty(fd) > 0 ? getname(fd,ttnambuf,0) : NULL) |
106 | |
107 | /* The non-POSIX CRTL times() has void return type, so we just get the |
108 | current time directly */ |
34f7a5fe |
109 | clock_t vms_times(struct tms *bufptr) { |
d28f7c37 |
110 | dTHX; |
6c418a22 |
111 | clock_t retval; |
112 | /* Get wall time and convert to 10 ms intervals to |
113 | * produce the return value that the POSIX standard expects */ |
114 | # if defined(__DECC) && defined (__ALPHA) |
115 | # include <ints.h> |
116 | uint64 vmstime; |
117 | _ckvmssts(sys$gettim(&vmstime)); |
118 | vmstime /= 100000; |
119 | retval = vmstime & 0x7fffffff; |
120 | # else |
121 | /* (Older hw or ccs don't have an atomic 64-bit type, so we |
122 | * juggle 32-bit ints (and a float) to produce a time_t result |
123 | * with minimal loss of information.) */ |
124 | long int vmstime[2],remainder,divisor = 100000; |
125 | _ckvmssts(sys$gettim((unsigned long int *)vmstime)); |
126 | vmstime[1] &= 0x7fff; /* prevent overflow in EDIV */ |
127 | _ckvmssts(lib$ediv(&divisor,vmstime,(long int *)&retval,&remainder)); |
128 | # endif |
129 | /* Fill in the struct tms using the CRTL routine . . .*/ |
34f7a5fe |
130 | times((tbuffer_t *)bufptr); |
6c418a22 |
131 | return (clock_t) retval; |
132 | } |
133 | # define times(t) vms_times(t) |
134 | #else |
d308986b |
135 | #if defined (__CYGWIN__) |
f89d6eaa |
136 | # define tzname _tzname |
137 | #endif |
2986a63f |
138 | #if defined (WIN32) || defined (NETWARE) |
6990d991 |
139 | # undef mkfifo |
6dead956 |
140 | # define mkfifo(a,b) not_here("mkfifo") |
873ef191 |
141 | # define ttyname(a) (char*)not_here("ttyname") |
6dead956 |
142 | # define sigset_t long |
86200d5c |
143 | # define pid_t long |
6dead956 |
144 | # ifdef __BORLANDC__ |
145 | # define tzname _tzname |
146 | # endif |
147 | # ifdef _MSC_VER |
148 | # define mode_t short |
149 | # endif |
62520c91 |
150 | # ifdef __MINGW32__ |
151 | # define mode_t short |
f6c6487a |
152 | # ifndef tzset |
153 | # define tzset() not_here("tzset") |
154 | # endif |
155 | # ifndef _POSIX_OPEN_MAX |
156 | # define _POSIX_OPEN_MAX FOPEN_MAX /* XXX bogus ? */ |
157 | # endif |
62520c91 |
158 | # endif |
6dead956 |
159 | # define sigaction(a,b,c) not_here("sigaction") |
160 | # define sigpending(a) not_here("sigpending") |
161 | # define sigprocmask(a,b,c) not_here("sigprocmask") |
162 | # define sigsuspend(a) not_here("sigsuspend") |
163 | # define sigemptyset(a) not_here("sigemptyset") |
164 | # define sigaddset(a,b) not_here("sigaddset") |
165 | # define sigdelset(a,b) not_here("sigdelset") |
166 | # define sigfillset(a) not_here("sigfillset") |
167 | # define sigismember(a,b) not_here("sigismember") |
2986a63f |
168 | #ifndef NETWARE |
6e22d046 |
169 | # undef setuid |
170 | # undef setgid |
2986a63f |
171 | # define setuid(a) not_here("setuid") |
172 | # define setgid(a) not_here("setgid") |
173 | #endif /* NETWARE */ |
6dead956 |
174 | #else |
6990d991 |
175 | |
176 | # ifndef HAS_MKFIFO |
bf4acbe4 |
177 | # if defined(OS2) || defined(MACOS_TRADITIONAL) |
d6a255e6 |
178 | # define mkfifo(a,b) not_here("mkfifo") |
179 | # else /* !( defined OS2 ) */ |
180 | # ifndef mkfifo |
181 | # define mkfifo(path, mode) (mknod((path), (mode) | S_IFIFO, 0)) |
182 | # endif |
6990d991 |
183 | # endif |
184 | # endif /* !HAS_MKFIFO */ |
185 | |
bf4acbe4 |
186 | # ifdef MACOS_TRADITIONAL |
bf4acbe4 |
187 | # define ttyname(a) (char*)not_here("ttyname") |
188 | # define tzset() not_here("tzset") |
189 | # else |
190 | # include <grp.h> |
191 | # include <sys/times.h> |
192 | # ifdef HAS_UNAME |
193 | # include <sys/utsname.h> |
194 | # endif |
195 | # include <sys/wait.h> |
6c418a22 |
196 | # endif |
6c418a22 |
197 | # ifdef I_UTIME |
198 | # include <utime.h> |
199 | # endif |
2986a63f |
200 | #endif /* WIN32 || NETWARE */ |
6dead956 |
201 | #endif /* __VMS */ |
2304df62 |
202 | |
203 | typedef int SysRet; |
a0d0e21e |
204 | typedef long SysRetLong; |
2304df62 |
205 | typedef sigset_t* POSIX__SigSet; |
206 | typedef HV* POSIX__SigAction; |
a0d0e21e |
207 | #ifdef I_TERMIOS |
208 | typedef struct termios* POSIX__Termios; |
209 | #else /* Define termios types to int, and call not_here for the functions.*/ |
210 | #define POSIX__Termios int |
211 | #define speed_t int |
212 | #define tcflag_t int |
213 | #define cc_t int |
214 | #define cfgetispeed(x) not_here("cfgetispeed") |
215 | #define cfgetospeed(x) not_here("cfgetospeed") |
216 | #define tcdrain(x) not_here("tcdrain") |
217 | #define tcflush(x,y) not_here("tcflush") |
218 | #define tcsendbreak(x,y) not_here("tcsendbreak") |
219 | #define cfsetispeed(x,y) not_here("cfsetispeed") |
220 | #define cfsetospeed(x,y) not_here("cfsetospeed") |
221 | #define ctermid(x) (char *) not_here("ctermid") |
222 | #define tcflow(x,y) not_here("tcflow") |
223 | #define tcgetattr(x,y) not_here("tcgetattr") |
224 | #define tcsetattr(x,y,z) not_here("tcsetattr") |
225 | #endif |
226 | |
227 | /* Possibly needed prototypes */ |
20ce7b12 |
228 | char *cuserid (char *); |
6e22d046 |
229 | #ifndef WIN32 |
20ce7b12 |
230 | double strtod (const char *, char **); |
231 | long strtol (const char *, char **, int); |
232 | unsigned long strtoul (const char *, char **, int); |
6e22d046 |
233 | #endif |
a0d0e21e |
234 | |
235 | #ifndef HAS_CUSERID |
236 | #define cuserid(a) (char *) not_here("cuserid") |
237 | #endif |
238 | #ifndef HAS_DIFFTIME |
239 | #ifndef difftime |
240 | #define difftime(a,b) not_here("difftime") |
241 | #endif |
242 | #endif |
243 | #ifndef HAS_FPATHCONF |
244 | #define fpathconf(f,n) (SysRetLong) not_here("fpathconf") |
245 | #endif |
246 | #ifndef HAS_MKTIME |
247 | #define mktime(a) not_here("mktime") |
8990e307 |
248 | #endif |
249 | #ifndef HAS_NICE |
250 | #define nice(a) not_here("nice") |
251 | #endif |
a0d0e21e |
252 | #ifndef HAS_PATHCONF |
253 | #define pathconf(f,n) (SysRetLong) not_here("pathconf") |
254 | #endif |
255 | #ifndef HAS_SYSCONF |
256 | #define sysconf(n) (SysRetLong) not_here("sysconf") |
257 | #endif |
8990e307 |
258 | #ifndef HAS_READLINK |
259 | #define readlink(a,b,c) not_here("readlink") |
260 | #endif |
261 | #ifndef HAS_SETPGID |
262 | #define setpgid(a,b) not_here("setpgid") |
263 | #endif |
8990e307 |
264 | #ifndef HAS_SETSID |
265 | #define setsid() not_here("setsid") |
266 | #endif |
a0d0e21e |
267 | #ifndef HAS_STRCOLL |
268 | #define strcoll(s1,s2) not_here("strcoll") |
269 | #endif |
a89d8a78 |
270 | #ifndef HAS_STRTOD |
271 | #define strtod(s1,s2) not_here("strtod") |
272 | #endif |
273 | #ifndef HAS_STRTOL |
274 | #define strtol(s1,s2,b) not_here("strtol") |
275 | #endif |
276 | #ifndef HAS_STRTOUL |
277 | #define strtoul(s1,s2,b) not_here("strtoul") |
278 | #endif |
a0d0e21e |
279 | #ifndef HAS_STRXFRM |
280 | #define strxfrm(s1,s2,n) not_here("strxfrm") |
8990e307 |
281 | #endif |
282 | #ifndef HAS_TCGETPGRP |
283 | #define tcgetpgrp(a) not_here("tcgetpgrp") |
284 | #endif |
285 | #ifndef HAS_TCSETPGRP |
286 | #define tcsetpgrp(a,b) not_here("tcsetpgrp") |
287 | #endif |
288 | #ifndef HAS_TIMES |
2986a63f |
289 | #ifndef NETWARE |
8990e307 |
290 | #define times(a) not_here("times") |
2986a63f |
291 | #endif /* NETWARE */ |
8990e307 |
292 | #endif |
293 | #ifndef HAS_UNAME |
294 | #define uname(a) not_here("uname") |
295 | #endif |
296 | #ifndef HAS_WAITPID |
297 | #define waitpid(a,b,c) not_here("waitpid") |
298 | #endif |
299 | |
a0d0e21e |
300 | #ifndef HAS_MBLEN |
301 | #ifndef mblen |
302 | #define mblen(a,b) not_here("mblen") |
303 | #endif |
304 | #endif |
305 | #ifndef HAS_MBSTOWCS |
306 | #define mbstowcs(s, pwcs, n) not_here("mbstowcs") |
307 | #endif |
308 | #ifndef HAS_MBTOWC |
309 | #define mbtowc(pwc, s, n) not_here("mbtowc") |
310 | #endif |
311 | #ifndef HAS_WCSTOMBS |
312 | #define wcstombs(s, pwcs, n) not_here("wcstombs") |
313 | #endif |
314 | #ifndef HAS_WCTOMB |
315 | #define wctomb(s, wchar) not_here("wcstombs") |
316 | #endif |
317 | #if !defined(HAS_MBLEN) && !defined(HAS_MBSTOWCS) && !defined(HAS_MBTOWC) && !defined(HAS_WCSTOMBS) && !defined(HAS_WCTOMB) |
318 | /* If we don't have these functions, then we wouldn't have gotten a typedef |
319 | for wchar_t, the wide character type. Defining wchar_t allows the |
320 | functions referencing it to compile. Its actual type is then meaningless, |
321 | since without the above functions, all sections using it end up calling |
322 | not_here() and croak. --Kaveh Ghazi (ghazi@noc.rutgers.edu) 9/18/94. */ |
323 | #ifndef wchar_t |
324 | #define wchar_t char |
325 | #endif |
326 | #endif |
327 | |
328 | #ifndef HAS_LOCALECONV |
329 | #define localeconv() not_here("localeconv") |
330 | #endif |
331 | |
172ea7c8 |
332 | #ifdef HAS_LONG_DOUBLE |
53796371 |
333 | # if LONG_DOUBLESIZE > NVSIZE |
172ea7c8 |
334 | # undef HAS_LONG_DOUBLE /* XXX until we figure out how to use them */ |
335 | # endif |
336 | #endif |
337 | |
338 | #ifndef HAS_LONG_DOUBLE |
339 | #ifdef LDBL_MAX |
340 | #undef LDBL_MAX |
341 | #endif |
342 | #ifdef LDBL_MIN |
343 | #undef LDBL_MIN |
344 | #endif |
345 | #ifdef LDBL_EPSILON |
346 | #undef LDBL_EPSILON |
347 | #endif |
348 | #endif |
349 | |
ec193bec |
350 | /* Background: in most systems the low byte of the wait status |
351 | * is the signal (the lowest 7 bits) and the coredump flag is |
352 | * the eight bit, and the second lowest byte is the exit status. |
353 | * BeOS bucks the trend and has the bytes in different order. |
354 | * See beos/beos.c for how the reality is bent even in BeOS |
355 | * to follow the traditional. However, to make the POSIX |
356 | * wait W*() macros to work in BeOS, we need to unbend the |
357 | * reality back in place. --jhi */ |
358 | #ifdef __BEOS__ |
359 | # define WMUNGE(x) (((x) & 0xFF00) >> 8 | ((x) & 0x00FF) << 8) |
360 | #else |
361 | # define WMUNGE(x) (x) |
362 | #endif |
363 | |
8990e307 |
364 | static int |
f0f333f4 |
365 | not_here(char *s) |
8990e307 |
366 | { |
367 | croak("POSIX::%s not implemented on this architecture", s); |
368 | return -1; |
369 | } |
463ee0b2 |
370 | |
1cb0fb50 |
371 | #include "const-c.inc" |
a290f238 |
372 | |
373 | /* These were implemented in the old "constant" subroutine. They are actually |
374 | macros that take an integer argument and return an integer result. */ |
375 | static int |
376 | int_macro_int (const char *name, STRLEN len, IV *arg_result) { |
377 | /* Initially switch on the length of the name. */ |
378 | /* This code has been edited from a "constant" function generated by: |
379 | |
380 | use ExtUtils::Constant qw (constant_types C_constant XS_constant); |
381 | |
382 | my $types = {map {($_, 1)} qw(IV)}; |
383 | my @names = (qw(S_ISBLK S_ISCHR S_ISDIR S_ISFIFO S_ISREG WEXITSTATUS WIFEXITED |
384 | WIFSIGNALED WIFSTOPPED WSTOPSIG WTERMSIG)); |
385 | |
386 | print constant_types(); # macro defs |
387 | foreach (C_constant ("POSIX", 'int_macro_int', 'IV', $types, undef, 5, @names) ) { |
388 | print $_, "\n"; # C constant subs |
389 | } |
390 | print "#### XS Section:\n"; |
391 | print XS_constant ("POSIX", $types); |
392 | __END__ |
393 | */ |
394 | |
395 | switch (len) { |
396 | case 7: |
397 | /* Names all of length 7. */ |
398 | /* S_ISBLK S_ISCHR S_ISDIR S_ISREG */ |
399 | /* Offset 5 gives the best switch position. */ |
400 | switch (name[5]) { |
401 | case 'E': |
402 | if (memEQ(name, "S_ISREG", 7)) { |
403 | /* ^ */ |
404 | #ifdef S_ISREG |
405 | *arg_result = S_ISREG(*arg_result); |
406 | return PERL_constant_ISIV; |
2304df62 |
407 | #else |
a290f238 |
408 | return PERL_constant_NOTDEF; |
2304df62 |
409 | #endif |
a290f238 |
410 | } |
411 | break; |
412 | case 'H': |
413 | if (memEQ(name, "S_ISCHR", 7)) { |
414 | /* ^ */ |
415 | #ifdef S_ISCHR |
416 | *arg_result = S_ISCHR(*arg_result); |
417 | return PERL_constant_ISIV; |
2304df62 |
418 | #else |
a290f238 |
419 | return PERL_constant_NOTDEF; |
2304df62 |
420 | #endif |
a290f238 |
421 | } |
422 | break; |
423 | case 'I': |
424 | if (memEQ(name, "S_ISDIR", 7)) { |
425 | /* ^ */ |
426 | #ifdef S_ISDIR |
427 | *arg_result = S_ISDIR(*arg_result); |
428 | return PERL_constant_ISIV; |
2304df62 |
429 | #else |
a290f238 |
430 | return PERL_constant_NOTDEF; |
2304df62 |
431 | #endif |
a290f238 |
432 | } |
433 | break; |
434 | case 'L': |
435 | if (memEQ(name, "S_ISBLK", 7)) { |
436 | /* ^ */ |
437 | #ifdef S_ISBLK |
438 | *arg_result = S_ISBLK(*arg_result); |
439 | return PERL_constant_ISIV; |
2304df62 |
440 | #else |
a290f238 |
441 | return PERL_constant_NOTDEF; |
2304df62 |
442 | #endif |
a290f238 |
443 | } |
444 | break; |
445 | } |
446 | break; |
447 | case 8: |
448 | /* Names all of length 8. */ |
449 | /* S_ISFIFO WSTOPSIG WTERMSIG */ |
450 | /* Offset 3 gives the best switch position. */ |
451 | switch (name[3]) { |
452 | case 'O': |
453 | if (memEQ(name, "WSTOPSIG", 8)) { |
454 | /* ^ */ |
455 | #ifdef WSTOPSIG |
bfbc3223 |
456 | int i = *arg_result; |
457 | *arg_result = WSTOPSIG(WMUNGE(i)); |
a290f238 |
458 | return PERL_constant_ISIV; |
2304df62 |
459 | #else |
a290f238 |
460 | return PERL_constant_NOTDEF; |
2304df62 |
461 | #endif |
a290f238 |
462 | } |
463 | break; |
464 | case 'R': |
465 | if (memEQ(name, "WTERMSIG", 8)) { |
466 | /* ^ */ |
467 | #ifdef WTERMSIG |
bfbc3223 |
468 | int i = *arg_result; |
469 | *arg_result = WTERMSIG(WMUNGE(i)); |
a290f238 |
470 | return PERL_constant_ISIV; |
2304df62 |
471 | #else |
a290f238 |
472 | return PERL_constant_NOTDEF; |
2304df62 |
473 | #endif |
a290f238 |
474 | } |
475 | break; |
476 | case 'S': |
477 | if (memEQ(name, "S_ISFIFO", 8)) { |
478 | /* ^ */ |
479 | #ifdef S_ISFIFO |
480 | *arg_result = S_ISFIFO(*arg_result); |
481 | return PERL_constant_ISIV; |
2304df62 |
482 | #else |
a290f238 |
483 | return PERL_constant_NOTDEF; |
2304df62 |
484 | #endif |
a290f238 |
485 | } |
486 | break; |
487 | } |
488 | break; |
489 | case 9: |
490 | if (memEQ(name, "WIFEXITED", 9)) { |
491 | #ifdef WIFEXITED |
bfbc3223 |
492 | int i = *arg_result; |
493 | *arg_result = WIFEXITED(WMUNGE(i)); |
a290f238 |
494 | return PERL_constant_ISIV; |
2304df62 |
495 | #else |
a290f238 |
496 | return PERL_constant_NOTDEF; |
2304df62 |
497 | #endif |
a290f238 |
498 | } |
499 | break; |
500 | case 10: |
501 | if (memEQ(name, "WIFSTOPPED", 10)) { |
502 | #ifdef WIFSTOPPED |
bfbc3223 |
503 | int i = *arg_result; |
504 | *arg_result = WIFSTOPPED(WMUNGE(i)); |
a290f238 |
505 | return PERL_constant_ISIV; |
2304df62 |
506 | #else |
a290f238 |
507 | return PERL_constant_NOTDEF; |
2304df62 |
508 | #endif |
a290f238 |
509 | } |
510 | break; |
511 | case 11: |
512 | /* Names all of length 11. */ |
513 | /* WEXITSTATUS WIFSIGNALED */ |
514 | /* Offset 1 gives the best switch position. */ |
515 | switch (name[1]) { |
516 | case 'E': |
517 | if (memEQ(name, "WEXITSTATUS", 11)) { |
518 | /* ^ */ |
519 | #ifdef WEXITSTATUS |
bfbc3223 |
520 | int i = *arg_result; |
521 | *arg_result = WEXITSTATUS(WMUNGE(i)); |
a290f238 |
522 | return PERL_constant_ISIV; |
2304df62 |
523 | #else |
a290f238 |
524 | return PERL_constant_NOTDEF; |
2304df62 |
525 | #endif |
a290f238 |
526 | } |
527 | break; |
528 | case 'I': |
529 | if (memEQ(name, "WIFSIGNALED", 11)) { |
530 | /* ^ */ |
531 | #ifdef WIFSIGNALED |
bfbc3223 |
532 | int i = *arg_result; |
533 | *arg_result = WIFSIGNALED(WMUNGE(i)); |
a290f238 |
534 | return PERL_constant_ISIV; |
2304df62 |
535 | #else |
a290f238 |
536 | return PERL_constant_NOTDEF; |
2304df62 |
537 | #endif |
a290f238 |
538 | } |
539 | break; |
540 | } |
541 | break; |
542 | } |
543 | return PERL_constant_NOTFOUND; |
544 | } |
545 | |
1dfe7606 |
546 | static void |
40b7a5f5 |
547 | restore_sigmask(pTHX_ SV *osset_sv) |
1dfe7606 |
548 | { |
7feb700b |
549 | /* Fortunately, restoring the signal mask can't fail, because |
550 | * there's nothing we can do about it if it does -- we're not |
551 | * supposed to return -1 from sigaction unless the disposition |
552 | * was unaffected. |
553 | */ |
7feb700b |
554 | sigset_t *ossetp = (sigset_t *) SvPV_nolen( osset_sv ); |
555 | (void)sigprocmask(SIG_SETMASK, ossetp, (sigset_t *)0); |
1dfe7606 |
556 | } |
557 | |
2304df62 |
558 | MODULE = SigSet PACKAGE = POSIX::SigSet PREFIX = sig |
559 | |
560 | POSIX::SigSet |
561 | new(packname = "POSIX::SigSet", ...) |
562 | char * packname |
563 | CODE: |
564 | { |
565 | int i; |
01667c76 |
566 | New(0, RETVAL, 1, sigset_t); |
2304df62 |
567 | sigemptyset(RETVAL); |
a0d0e21e |
568 | for (i = 1; i < items; i++) |
2304df62 |
569 | sigaddset(RETVAL, SvIV(ST(i))); |
570 | } |
571 | OUTPUT: |
572 | RETVAL |
463ee0b2 |
573 | |
8990e307 |
574 | void |
2304df62 |
575 | DESTROY(sigset) |
576 | POSIX::SigSet sigset |
577 | CODE: |
01667c76 |
578 | Safefree(sigset); |
2304df62 |
579 | |
580 | SysRet |
581 | sigaddset(sigset, sig) |
582 | POSIX::SigSet sigset |
583 | int sig |
584 | |
585 | SysRet |
586 | sigdelset(sigset, sig) |
587 | POSIX::SigSet sigset |
588 | int sig |
589 | |
590 | SysRet |
591 | sigemptyset(sigset) |
592 | POSIX::SigSet sigset |
593 | |
594 | SysRet |
595 | sigfillset(sigset) |
596 | POSIX::SigSet sigset |
597 | |
598 | int |
599 | sigismember(sigset, sig) |
600 | POSIX::SigSet sigset |
601 | int sig |
602 | |
603 | |
a0d0e21e |
604 | MODULE = Termios PACKAGE = POSIX::Termios PREFIX = cf |
605 | |
606 | POSIX::Termios |
607 | new(packname = "POSIX::Termios", ...) |
608 | char * packname |
609 | CODE: |
610 | { |
611 | #ifdef I_TERMIOS |
01667c76 |
612 | New(0, RETVAL, 1, struct termios); |
a0d0e21e |
613 | #else |
614 | not_here("termios"); |
640cc986 |
615 | RETVAL = 0; |
a0d0e21e |
616 | #endif |
617 | } |
618 | OUTPUT: |
619 | RETVAL |
620 | |
621 | void |
622 | DESTROY(termios_ref) |
623 | POSIX::Termios termios_ref |
624 | CODE: |
625 | #ifdef I_TERMIOS |
01667c76 |
626 | Safefree(termios_ref); |
a0d0e21e |
627 | #else |
628 | not_here("termios"); |
629 | #endif |
630 | |
631 | SysRet |
632 | getattr(termios_ref, fd = 0) |
633 | POSIX::Termios termios_ref |
634 | int fd |
635 | CODE: |
636 | RETVAL = tcgetattr(fd, termios_ref); |
637 | OUTPUT: |
638 | RETVAL |
639 | |
640 | SysRet |
641 | setattr(termios_ref, fd = 0, optional_actions = 0) |
642 | POSIX::Termios termios_ref |
643 | int fd |
644 | int optional_actions |
645 | CODE: |
646 | RETVAL = tcsetattr(fd, optional_actions, termios_ref); |
647 | OUTPUT: |
648 | RETVAL |
649 | |
650 | speed_t |
651 | cfgetispeed(termios_ref) |
652 | POSIX::Termios termios_ref |
653 | |
654 | speed_t |
655 | cfgetospeed(termios_ref) |
656 | POSIX::Termios termios_ref |
657 | |
658 | tcflag_t |
659 | getiflag(termios_ref) |
660 | POSIX::Termios termios_ref |
661 | CODE: |
662 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
663 | RETVAL = termios_ref->c_iflag; |
664 | #else |
640cc986 |
665 | not_here("getiflag"); |
666 | RETVAL = 0; |
a0d0e21e |
667 | #endif |
668 | OUTPUT: |
669 | RETVAL |
670 | |
671 | tcflag_t |
672 | getoflag(termios_ref) |
673 | POSIX::Termios termios_ref |
674 | CODE: |
675 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
676 | RETVAL = termios_ref->c_oflag; |
677 | #else |
640cc986 |
678 | not_here("getoflag"); |
679 | RETVAL = 0; |
a0d0e21e |
680 | #endif |
681 | OUTPUT: |
682 | RETVAL |
683 | |
684 | tcflag_t |
685 | getcflag(termios_ref) |
686 | POSIX::Termios termios_ref |
687 | CODE: |
688 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
689 | RETVAL = termios_ref->c_cflag; |
690 | #else |
640cc986 |
691 | not_here("getcflag"); |
692 | RETVAL = 0; |
a0d0e21e |
693 | #endif |
694 | OUTPUT: |
695 | RETVAL |
696 | |
697 | tcflag_t |
698 | getlflag(termios_ref) |
699 | POSIX::Termios termios_ref |
700 | CODE: |
701 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
702 | RETVAL = termios_ref->c_lflag; |
703 | #else |
640cc986 |
704 | not_here("getlflag"); |
705 | RETVAL = 0; |
a0d0e21e |
706 | #endif |
707 | OUTPUT: |
708 | RETVAL |
709 | |
710 | cc_t |
711 | getcc(termios_ref, ccix) |
712 | POSIX::Termios termios_ref |
713 | int ccix |
714 | CODE: |
715 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
716 | if (ccix >= NCCS) |
717 | croak("Bad getcc subscript"); |
718 | RETVAL = termios_ref->c_cc[ccix]; |
719 | #else |
640cc986 |
720 | not_here("getcc"); |
721 | RETVAL = 0; |
a0d0e21e |
722 | #endif |
723 | OUTPUT: |
724 | RETVAL |
725 | |
726 | SysRet |
727 | cfsetispeed(termios_ref, speed) |
728 | POSIX::Termios termios_ref |
729 | speed_t speed |
730 | |
731 | SysRet |
732 | cfsetospeed(termios_ref, speed) |
733 | POSIX::Termios termios_ref |
734 | speed_t speed |
735 | |
736 | void |
737 | setiflag(termios_ref, iflag) |
738 | POSIX::Termios termios_ref |
739 | tcflag_t iflag |
740 | CODE: |
741 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
742 | termios_ref->c_iflag = iflag; |
743 | #else |
744 | not_here("setiflag"); |
745 | #endif |
746 | |
747 | void |
748 | setoflag(termios_ref, oflag) |
749 | POSIX::Termios termios_ref |
750 | tcflag_t oflag |
751 | CODE: |
752 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
753 | termios_ref->c_oflag = oflag; |
754 | #else |
755 | not_here("setoflag"); |
756 | #endif |
757 | |
758 | void |
759 | setcflag(termios_ref, cflag) |
760 | POSIX::Termios termios_ref |
761 | tcflag_t cflag |
762 | CODE: |
763 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
764 | termios_ref->c_cflag = cflag; |
765 | #else |
766 | not_here("setcflag"); |
767 | #endif |
768 | |
769 | void |
770 | setlflag(termios_ref, lflag) |
771 | POSIX::Termios termios_ref |
772 | tcflag_t lflag |
773 | CODE: |
774 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
775 | termios_ref->c_lflag = lflag; |
776 | #else |
777 | not_here("setlflag"); |
778 | #endif |
779 | |
780 | void |
781 | setcc(termios_ref, ccix, cc) |
782 | POSIX::Termios termios_ref |
783 | int ccix |
784 | cc_t cc |
785 | CODE: |
786 | #ifdef I_TERMIOS /* References a termios structure member so ifdef it out. */ |
787 | if (ccix >= NCCS) |
788 | croak("Bad setcc subscript"); |
789 | termios_ref->c_cc[ccix] = cc; |
790 | #else |
791 | not_here("setcc"); |
792 | #endif |
793 | |
794 | |
a0d0e21e |
795 | MODULE = POSIX PACKAGE = POSIX |
796 | |
1cb0fb50 |
797 | INCLUDE: const-xs.inc |
a290f238 |
798 | |
799 | void |
800 | int_macro_int(sv, iv) |
801 | PREINIT: |
802 | dXSTARG; |
803 | STRLEN len; |
804 | int type; |
805 | INPUT: |
806 | SV * sv; |
807 | const char * s = SvPV(sv, len); |
808 | IV iv; |
809 | PPCODE: |
810 | /* Change this to int_macro_int(s, len, &iv, &nv); |
811 | if you need to return both NVs and IVs */ |
812 | type = int_macro_int(s, len, &iv); |
813 | /* Return 1 or 2 items. First is error message, or undef if no error. |
814 | Second, if present, is found value */ |
815 | switch (type) { |
816 | case PERL_constant_NOTFOUND: |
817 | sv = sv_2mortal(newSVpvf("%s is not a valid POSIX macro", s)); |
818 | EXTEND(SP, 1); |
819 | PUSHs(&PL_sv_undef); |
820 | PUSHs(sv); |
821 | break; |
822 | case PERL_constant_NOTDEF: |
823 | sv = sv_2mortal(newSVpvf( |
824 | "Your vendor has not defined POSIX macro %s, used", s)); |
825 | EXTEND(SP, 1); |
826 | PUSHs(&PL_sv_undef); |
827 | PUSHs(sv); |
828 | break; |
829 | case PERL_constant_ISIV: |
830 | PUSHi(iv); |
831 | break; |
832 | default: |
833 | sv = sv_2mortal(newSVpvf( |
834 | "Unexpected return type %d while processing POSIX macro %s, used", |
835 | type, s)); |
836 | EXTEND(SP, 1); |
837 | PUSHs(&PL_sv_undef); |
838 | PUSHs(sv); |
839 | } |
2304df62 |
840 | |
841 | int |
842 | isalnum(charstring) |
5344da4e |
843 | unsigned char * charstring |
2304df62 |
844 | CODE: |
5344da4e |
845 | unsigned char *s = charstring; |
d4e900e0 |
846 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
847 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
848 | if (!isalnum(*s)) |
849 | RETVAL = 0; |
850 | OUTPUT: |
851 | RETVAL |
852 | |
853 | int |
854 | isalpha(charstring) |
5344da4e |
855 | unsigned char * charstring |
2304df62 |
856 | CODE: |
5344da4e |
857 | unsigned char *s = charstring; |
d4e900e0 |
858 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
859 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
860 | if (!isalpha(*s)) |
861 | RETVAL = 0; |
862 | OUTPUT: |
863 | RETVAL |
864 | |
865 | int |
866 | iscntrl(charstring) |
5344da4e |
867 | unsigned char * charstring |
2304df62 |
868 | CODE: |
5344da4e |
869 | unsigned char *s = charstring; |
d4e900e0 |
870 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
871 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
872 | if (!iscntrl(*s)) |
873 | RETVAL = 0; |
874 | OUTPUT: |
875 | RETVAL |
876 | |
877 | int |
878 | isdigit(charstring) |
5344da4e |
879 | unsigned char * charstring |
2304df62 |
880 | CODE: |
5344da4e |
881 | unsigned char *s = charstring; |
d4e900e0 |
882 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
883 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
884 | if (!isdigit(*s)) |
885 | RETVAL = 0; |
886 | OUTPUT: |
887 | RETVAL |
888 | |
889 | int |
890 | isgraph(charstring) |
5344da4e |
891 | unsigned char * charstring |
2304df62 |
892 | CODE: |
5344da4e |
893 | unsigned char *s = charstring; |
d4e900e0 |
894 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
895 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
896 | if (!isgraph(*s)) |
897 | RETVAL = 0; |
898 | OUTPUT: |
899 | RETVAL |
900 | |
901 | int |
902 | islower(charstring) |
5344da4e |
903 | unsigned char * charstring |
2304df62 |
904 | CODE: |
5344da4e |
905 | unsigned char *s = charstring; |
d4e900e0 |
906 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
907 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
908 | if (!islower(*s)) |
909 | RETVAL = 0; |
910 | OUTPUT: |
911 | RETVAL |
912 | |
913 | int |
914 | isprint(charstring) |
5344da4e |
915 | unsigned char * charstring |
2304df62 |
916 | CODE: |
5344da4e |
917 | unsigned char *s = charstring; |
d4e900e0 |
918 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
919 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
920 | if (!isprint(*s)) |
921 | RETVAL = 0; |
922 | OUTPUT: |
923 | RETVAL |
924 | |
925 | int |
926 | ispunct(charstring) |
5344da4e |
927 | unsigned char * charstring |
2304df62 |
928 | CODE: |
5344da4e |
929 | unsigned char *s = charstring; |
d4e900e0 |
930 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
931 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
932 | if (!ispunct(*s)) |
933 | RETVAL = 0; |
934 | OUTPUT: |
935 | RETVAL |
936 | |
937 | int |
938 | isspace(charstring) |
5344da4e |
939 | unsigned char * charstring |
2304df62 |
940 | CODE: |
5344da4e |
941 | unsigned char *s = charstring; |
d4e900e0 |
942 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
943 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
944 | if (!isspace(*s)) |
945 | RETVAL = 0; |
946 | OUTPUT: |
947 | RETVAL |
8990e307 |
948 | |
949 | int |
2304df62 |
950 | isupper(charstring) |
5344da4e |
951 | unsigned char * charstring |
2304df62 |
952 | CODE: |
5344da4e |
953 | unsigned char *s = charstring; |
d4e900e0 |
954 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
955 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
956 | if (!isupper(*s)) |
957 | RETVAL = 0; |
958 | OUTPUT: |
959 | RETVAL |
8990e307 |
960 | |
961 | int |
2304df62 |
962 | isxdigit(charstring) |
5344da4e |
963 | unsigned char * charstring |
2304df62 |
964 | CODE: |
5344da4e |
965 | unsigned char *s = charstring; |
d4e900e0 |
966 | unsigned char *e = s + SvCUR(ST(0)); |
5344da4e |
967 | for (RETVAL = 1; RETVAL && s < e; s++) |
2304df62 |
968 | if (!isxdigit(*s)) |
969 | RETVAL = 0; |
970 | OUTPUT: |
971 | RETVAL |
972 | |
973 | SysRet |
974 | open(filename, flags = O_RDONLY, mode = 0666) |
975 | char * filename |
976 | int flags |
a0d0e21e |
977 | Mode_t mode |
748a9306 |
978 | CODE: |
979 | if (flags & (O_APPEND|O_CREAT|O_TRUNC|O_RDWR|O_WRONLY|O_EXCL)) |
980 | TAINT_PROPER("open"); |
981 | RETVAL = open(filename, flags, mode); |
982 | OUTPUT: |
983 | RETVAL |
984 | |
2304df62 |
985 | |
986 | HV * |
987 | localeconv() |
988 | CODE: |
a0d0e21e |
989 | #ifdef HAS_LOCALECONV |
2304df62 |
990 | struct lconv *lcbuf; |
991 | RETVAL = newHV(); |
8063af02 |
992 | if ((lcbuf = localeconv())) { |
2304df62 |
993 | /* the strings */ |
994 | if (lcbuf->decimal_point && *lcbuf->decimal_point) |
995 | hv_store(RETVAL, "decimal_point", 13, |
996 | newSVpv(lcbuf->decimal_point, 0), 0); |
997 | if (lcbuf->thousands_sep && *lcbuf->thousands_sep) |
998 | hv_store(RETVAL, "thousands_sep", 13, |
999 | newSVpv(lcbuf->thousands_sep, 0), 0); |
28e8609d |
1000 | #ifndef NO_LOCALECONV_GROUPING |
2304df62 |
1001 | if (lcbuf->grouping && *lcbuf->grouping) |
1002 | hv_store(RETVAL, "grouping", 8, |
1003 | newSVpv(lcbuf->grouping, 0), 0); |
28e8609d |
1004 | #endif |
2304df62 |
1005 | if (lcbuf->int_curr_symbol && *lcbuf->int_curr_symbol) |
1006 | hv_store(RETVAL, "int_curr_symbol", 15, |
1007 | newSVpv(lcbuf->int_curr_symbol, 0), 0); |
1008 | if (lcbuf->currency_symbol && *lcbuf->currency_symbol) |
1009 | hv_store(RETVAL, "currency_symbol", 15, |
1010 | newSVpv(lcbuf->currency_symbol, 0), 0); |
1011 | if (lcbuf->mon_decimal_point && *lcbuf->mon_decimal_point) |
1012 | hv_store(RETVAL, "mon_decimal_point", 17, |
1013 | newSVpv(lcbuf->mon_decimal_point, 0), 0); |
39e571d4 |
1014 | #ifndef NO_LOCALECONV_MON_THOUSANDS_SEP |
2304df62 |
1015 | if (lcbuf->mon_thousands_sep && *lcbuf->mon_thousands_sep) |
1016 | hv_store(RETVAL, "mon_thousands_sep", 17, |
1017 | newSVpv(lcbuf->mon_thousands_sep, 0), 0); |
39e571d4 |
1018 | #endif |
28e8609d |
1019 | #ifndef NO_LOCALECONV_MON_GROUPING |
2304df62 |
1020 | if (lcbuf->mon_grouping && *lcbuf->mon_grouping) |
1021 | hv_store(RETVAL, "mon_grouping", 12, |
1022 | newSVpv(lcbuf->mon_grouping, 0), 0); |
28e8609d |
1023 | #endif |
2304df62 |
1024 | if (lcbuf->positive_sign && *lcbuf->positive_sign) |
1025 | hv_store(RETVAL, "positive_sign", 13, |
1026 | newSVpv(lcbuf->positive_sign, 0), 0); |
1027 | if (lcbuf->negative_sign && *lcbuf->negative_sign) |
1028 | hv_store(RETVAL, "negative_sign", 13, |
1029 | newSVpv(lcbuf->negative_sign, 0), 0); |
1030 | /* the integers */ |
1031 | if (lcbuf->int_frac_digits != CHAR_MAX) |
1032 | hv_store(RETVAL, "int_frac_digits", 15, |
1033 | newSViv(lcbuf->int_frac_digits), 0); |
1034 | if (lcbuf->frac_digits != CHAR_MAX) |
1035 | hv_store(RETVAL, "frac_digits", 11, |
1036 | newSViv(lcbuf->frac_digits), 0); |
1037 | if (lcbuf->p_cs_precedes != CHAR_MAX) |
1038 | hv_store(RETVAL, "p_cs_precedes", 13, |
1039 | newSViv(lcbuf->p_cs_precedes), 0); |
1040 | if (lcbuf->p_sep_by_space != CHAR_MAX) |
1041 | hv_store(RETVAL, "p_sep_by_space", 14, |
1042 | newSViv(lcbuf->p_sep_by_space), 0); |
1043 | if (lcbuf->n_cs_precedes != CHAR_MAX) |
1044 | hv_store(RETVAL, "n_cs_precedes", 13, |
1045 | newSViv(lcbuf->n_cs_precedes), 0); |
1046 | if (lcbuf->n_sep_by_space != CHAR_MAX) |
1047 | hv_store(RETVAL, "n_sep_by_space", 14, |
1048 | newSViv(lcbuf->n_sep_by_space), 0); |
1049 | if (lcbuf->p_sign_posn != CHAR_MAX) |
1050 | hv_store(RETVAL, "p_sign_posn", 11, |
1051 | newSViv(lcbuf->p_sign_posn), 0); |
1052 | if (lcbuf->n_sign_posn != CHAR_MAX) |
1053 | hv_store(RETVAL, "n_sign_posn", 11, |
1054 | newSViv(lcbuf->n_sign_posn), 0); |
1055 | } |
a0d0e21e |
1056 | #else |
1057 | localeconv(); /* A stub to call not_here(). */ |
1058 | #endif |
2304df62 |
1059 | OUTPUT: |
1060 | RETVAL |
1061 | |
1062 | char * |
c28ee57b |
1063 | setlocale(category, locale = 0) |
2304df62 |
1064 | int category |
1065 | char * locale |
c28ee57b |
1066 | CODE: |
1067 | RETVAL = setlocale(category, locale); |
bbce6d69 |
1068 | if (RETVAL) { |
36477c24 |
1069 | #ifdef USE_LOCALE_CTYPE |
bbce6d69 |
1070 | if (category == LC_CTYPE |
1071 | #ifdef LC_ALL |
1072 | || category == LC_ALL |
1073 | #endif |
1074 | ) |
1075 | { |
1076 | char *newctype; |
1077 | #ifdef LC_ALL |
1078 | if (category == LC_ALL) |
1079 | newctype = setlocale(LC_CTYPE, NULL); |
1080 | else |
1081 | #endif |
1082 | newctype = RETVAL; |
864dbfa3 |
1083 | new_ctype(newctype); |
bbce6d69 |
1084 | } |
36477c24 |
1085 | #endif /* USE_LOCALE_CTYPE */ |
1086 | #ifdef USE_LOCALE_COLLATE |
bbce6d69 |
1087 | if (category == LC_COLLATE |
1088 | #ifdef LC_ALL |
1089 | || category == LC_ALL |
1090 | #endif |
1091 | ) |
1092 | { |
1093 | char *newcoll; |
1094 | #ifdef LC_ALL |
1095 | if (category == LC_ALL) |
1096 | newcoll = setlocale(LC_COLLATE, NULL); |
1097 | else |
1098 | #endif |
1099 | newcoll = RETVAL; |
864dbfa3 |
1100 | new_collate(newcoll); |
bbce6d69 |
1101 | } |
36477c24 |
1102 | #endif /* USE_LOCALE_COLLATE */ |
1103 | #ifdef USE_LOCALE_NUMERIC |
bbce6d69 |
1104 | if (category == LC_NUMERIC |
1105 | #ifdef LC_ALL |
1106 | || category == LC_ALL |
1107 | #endif |
1108 | ) |
1109 | { |
1110 | char *newnum; |
1111 | #ifdef LC_ALL |
1112 | if (category == LC_ALL) |
1113 | newnum = setlocale(LC_NUMERIC, NULL); |
1114 | else |
1115 | #endif |
1116 | newnum = RETVAL; |
864dbfa3 |
1117 | new_numeric(newnum); |
bbce6d69 |
1118 | } |
36477c24 |
1119 | #endif /* USE_LOCALE_NUMERIC */ |
bbce6d69 |
1120 | } |
c28ee57b |
1121 | OUTPUT: |
1122 | RETVAL |
1123 | |
2304df62 |
1124 | |
e1ca407b |
1125 | NV |
2304df62 |
1126 | acos(x) |
e1ca407b |
1127 | NV x |
2304df62 |
1128 | |
e1ca407b |
1129 | NV |
2304df62 |
1130 | asin(x) |
e1ca407b |
1131 | NV x |
2304df62 |
1132 | |
e1ca407b |
1133 | NV |
2304df62 |
1134 | atan(x) |
e1ca407b |
1135 | NV x |
2304df62 |
1136 | |
e1ca407b |
1137 | NV |
2304df62 |
1138 | ceil(x) |
e1ca407b |
1139 | NV x |
2304df62 |
1140 | |
e1ca407b |
1141 | NV |
2304df62 |
1142 | cosh(x) |
e1ca407b |
1143 | NV x |
2304df62 |
1144 | |
e1ca407b |
1145 | NV |
2304df62 |
1146 | floor(x) |
e1ca407b |
1147 | NV x |
2304df62 |
1148 | |
e1ca407b |
1149 | NV |
2304df62 |
1150 | fmod(x,y) |
e1ca407b |
1151 | NV x |
1152 | NV y |
2304df62 |
1153 | |
1154 | void |
1155 | frexp(x) |
e1ca407b |
1156 | NV x |
2304df62 |
1157 | PPCODE: |
1158 | int expvar; |
2304df62 |
1159 | /* (We already know stack is long enough.) */ |
1160 | PUSHs(sv_2mortal(newSVnv(frexp(x,&expvar)))); |
1161 | PUSHs(sv_2mortal(newSViv(expvar))); |
1162 | |
e1ca407b |
1163 | NV |
2304df62 |
1164 | ldexp(x,exp) |
e1ca407b |
1165 | NV x |
2304df62 |
1166 | int exp |
1167 | |
e1ca407b |
1168 | NV |
2304df62 |
1169 | log10(x) |
e1ca407b |
1170 | NV x |
2304df62 |
1171 | |
1172 | void |
1173 | modf(x) |
e1ca407b |
1174 | NV x |
2304df62 |
1175 | PPCODE: |
e1ca407b |
1176 | NV intvar; |
2304df62 |
1177 | /* (We already know stack is long enough.) */ |
bf4acbe4 |
1178 | PUSHs(sv_2mortal(newSVnv(Perl_modf(x,&intvar)))); |
2304df62 |
1179 | PUSHs(sv_2mortal(newSVnv(intvar))); |
1180 | |
e1ca407b |
1181 | NV |
2304df62 |
1182 | sinh(x) |
e1ca407b |
1183 | NV x |
2304df62 |
1184 | |
e1ca407b |
1185 | NV |
3b35bae3 |
1186 | tan(x) |
e1ca407b |
1187 | NV x |
3b35bae3 |
1188 | |
e1ca407b |
1189 | NV |
2304df62 |
1190 | tanh(x) |
e1ca407b |
1191 | NV x |
2304df62 |
1192 | |
1193 | SysRet |
1dfe7606 |
1194 | sigaction(sig, optaction, oldaction = 0) |
2304df62 |
1195 | int sig |
1dfe7606 |
1196 | SV * optaction |
2304df62 |
1197 | POSIX::SigAction oldaction |
1198 | CODE: |
2986a63f |
1199 | #if defined(WIN32) || defined(NETWARE) |
6dead956 |
1200 | RETVAL = not_here("sigaction"); |
1201 | #else |
2304df62 |
1202 | # This code is really grody because we're trying to make the signal |
1203 | # interface look beautiful, which is hard. |
1204 | |
2304df62 |
1205 | { |
1dfe7606 |
1206 | POSIX__SigAction action; |
f4c556ac |
1207 | GV *siggv = gv_fetchpv("SIG", TRUE, SVt_PVHV); |
2304df62 |
1208 | struct sigaction act; |
1209 | struct sigaction oact; |
1dfe7606 |
1210 | sigset_t sset; |
183bde56 |
1211 | SV *osset_sv; |
27c1a449 |
1212 | sigset_t osset; |
2304df62 |
1213 | POSIX__SigSet sigset; |
1214 | SV** svp; |
1d81eac9 |
1215 | SV** sigsvp; |
1216 | if (sig == 0 && SvPOK(ST(0))) { |
1217 | char *s = SvPVX(ST(0)); |
1218 | int i = whichsig(s); |
1219 | |
1220 | if (i < 0 && memEQ(s, "SIG", 3)) |
1221 | i = whichsig(s + 3); |
1222 | if (i < 0) { |
1223 | if (ckWARN(WARN_SIGNAL)) |
1224 | Perl_warner(aTHX_ packWARN(WARN_SIGNAL), |
1225 | "No such signal: SIG%s", s); |
1226 | XSRETURN_UNDEF; |
1227 | } |
1228 | else |
1229 | sig = i; |
1230 | } |
1231 | sigsvp = hv_fetch(GvHVn(siggv), |
1232 | PL_sig_name[sig], |
1233 | strlen(PL_sig_name[sig]), |
1234 | TRUE); |
2304df62 |
1235 | |
1dfe7606 |
1236 | /* Check optaction and set action */ |
1237 | if(SvTRUE(optaction)) { |
1238 | if(sv_isa(optaction, "POSIX::SigAction")) |
1239 | action = (HV*)SvRV(optaction); |
1240 | else |
1241 | croak("action is not of type POSIX::SigAction"); |
1242 | } |
1243 | else { |
1244 | action=0; |
1245 | } |
1246 | |
1247 | /* sigaction() is supposed to look atomic. In particular, any |
1248 | * signal handler invoked during a sigaction() call should |
1249 | * see either the old or the new disposition, and not something |
1250 | * in between. We use sigprocmask() to make it so. |
1251 | */ |
1252 | sigfillset(&sset); |
1253 | RETVAL=sigprocmask(SIG_BLOCK, &sset, &osset); |
1254 | if(RETVAL == -1) |
15c0d34a |
1255 | XSRETURN_UNDEF; |
1dfe7606 |
1256 | ENTER; |
1257 | /* Restore signal mask no matter how we exit this block. */ |
183bde56 |
1258 | osset_sv = newSVpv((char *)(&osset), sizeof(sigset_t)); |
1259 | SAVEFREESV( osset_sv ); |
40b7a5f5 |
1260 | SAVEDESTRUCTOR_X(restore_sigmask, osset_sv); |
1dfe7606 |
1261 | |
1262 | RETVAL=-1; /* In case both oldaction and action are 0. */ |
1263 | |
1264 | /* Remember old disposition if desired. */ |
2304df62 |
1265 | if (oldaction) { |
2304df62 |
1266 | svp = hv_fetch(oldaction, "HANDLER", 7, TRUE); |
1dfe7606 |
1267 | if(!svp) |
1268 | croak("Can't supply an oldaction without a HANDLER"); |
1269 | if(SvTRUE(*sigsvp)) { /* TBD: what if "0"? */ |
1270 | sv_setsv(*svp, *sigsvp); |
1271 | } |
1272 | else { |
1273 | sv_setpv(*svp, "DEFAULT"); |
1274 | } |
1275 | RETVAL = sigaction(sig, (struct sigaction *)0, & oact); |
1276 | if(RETVAL == -1) |
15c0d34a |
1277 | XSRETURN_UNDEF; |
1dfe7606 |
1278 | /* Get back the mask. */ |
1279 | svp = hv_fetch(oldaction, "MASK", 4, TRUE); |
1280 | if (sv_isa(*svp, "POSIX::SigSet")) { |
1281 | IV tmp = SvIV((SV*)SvRV(*svp)); |
1282 | sigset = INT2PTR(sigset_t*, tmp); |
1283 | } |
1284 | else { |
1285 | New(0, sigset, 1, sigset_t); |
1286 | sv_setptrobj(*svp, sigset, "POSIX::SigSet"); |
1287 | } |
1288 | *sigset = oact.sa_mask; |
1289 | |
1290 | /* Get back the flags. */ |
1291 | svp = hv_fetch(oldaction, "FLAGS", 5, TRUE); |
1292 | sv_setiv(*svp, oact.sa_flags); |
d36b6582 |
1293 | |
1294 | /* Get back whether the old handler used safe signals. */ |
1295 | svp = hv_fetch(oldaction, "SAFE", 4, TRUE); |
1296 | sv_setiv(*svp, oact.sa_handler == Perl_csighandler); |
2304df62 |
1297 | } |
1298 | |
1299 | if (action) { |
d36b6582 |
1300 | /* Safe signals use "csighandler", which vectors through the |
1301 | PL_sighandlerp pointer when it's safe to do so. |
1302 | (BTW, "csighandler" is very different from "sighandler".) */ |
1303 | svp = hv_fetch(action, "SAFE", 4, FALSE); |
1304 | act.sa_handler = (*svp && SvTRUE(*svp)) |
1305 | ? Perl_csighandler : PL_sighandlerp; |
1306 | |
1307 | /* Vector new Perl handler through %SIG. |
1308 | (The core signal handlers read %SIG to dispatch.) */ |
2304df62 |
1309 | svp = hv_fetch(action, "HANDLER", 7, FALSE); |
1310 | if (!svp) |
1311 | croak("Can't supply an action without a HANDLER"); |
1dfe7606 |
1312 | sv_setsv(*sigsvp, *svp); |
d36b6582 |
1313 | |
1314 | /* This call actually calls sigaction() with almost the |
1315 | right settings, including appropriate interpretation |
1316 | of DEFAULT and IGNORE. However, why are we doing |
1317 | this when we're about to do it again just below? XXX */ |
1318 | mg_set(*sigsvp); |
1319 | |
1320 | /* And here again we duplicate -- DEFAULT/IGNORE checking. */ |
1dfe7606 |
1321 | if(SvPOK(*svp)) { |
1322 | char *s=SvPVX(*svp); |
1323 | if(strEQ(s,"IGNORE")) { |
1324 | act.sa_handler = SIG_IGN; |
1325 | } |
1326 | else if(strEQ(s,"DEFAULT")) { |
1327 | act.sa_handler = SIG_DFL; |
1328 | } |
1dfe7606 |
1329 | } |
2304df62 |
1330 | |
1331 | /* Set up any desired mask. */ |
1332 | svp = hv_fetch(action, "MASK", 4, FALSE); |
1333 | if (svp && sv_isa(*svp, "POSIX::SigSet")) { |
ac634a9a |
1334 | IV tmp = SvIV((SV*)SvRV(*svp)); |
1dfe7606 |
1335 | sigset = INT2PTR(sigset_t*, tmp); |
2304df62 |
1336 | act.sa_mask = *sigset; |
1337 | } |
1338 | else |
85e6fe83 |
1339 | sigemptyset(& act.sa_mask); |
2304df62 |
1340 | |
1341 | /* Set up any desired flags. */ |
1342 | svp = hv_fetch(action, "FLAGS", 5, FALSE); |
1343 | act.sa_flags = svp ? SvIV(*svp) : 0; |
2304df62 |
1344 | |
1dfe7606 |
1345 | /* Don't worry about cleaning up *sigsvp if this fails, |
1346 | * because that means we tried to disposition a |
1347 | * nonblockable signal, in which case *sigsvp is |
1348 | * essentially meaningless anyway. |
1349 | */ |
6c418a22 |
1350 | RETVAL = sigaction(sig, & act, (struct sigaction *)0); |
15c0d34a |
1351 | if(RETVAL == -1) |
1352 | XSRETURN_UNDEF; |
2304df62 |
1353 | } |
1dfe7606 |
1354 | |
1355 | LEAVE; |
2304df62 |
1356 | } |
6dead956 |
1357 | #endif |
2304df62 |
1358 | OUTPUT: |
1359 | RETVAL |
1360 | |
1361 | SysRet |
1362 | sigpending(sigset) |
1363 | POSIX::SigSet sigset |
1364 | |
1365 | SysRet |
1366 | sigprocmask(how, sigset, oldsigset = 0) |
1367 | int how |
1368 | POSIX::SigSet sigset |
33c27489 |
1369 | POSIX::SigSet oldsigset = NO_INIT |
1370 | INIT: |
1371 | if ( items < 3 ) { |
1372 | oldsigset = 0; |
1373 | } |
1374 | else if (sv_derived_from(ST(2), "POSIX::SigSet")) { |
1375 | IV tmp = SvIV((SV*)SvRV(ST(2))); |
56431972 |
1376 | oldsigset = INT2PTR(POSIX__SigSet,tmp); |
33c27489 |
1377 | } |
1378 | else { |
01667c76 |
1379 | New(0, oldsigset, 1, sigset_t); |
33c27489 |
1380 | sigemptyset(oldsigset); |
1381 | sv_setref_pv(ST(2), "POSIX::SigSet", (void*)oldsigset); |
1382 | } |
2304df62 |
1383 | |
1384 | SysRet |
1385 | sigsuspend(signal_mask) |
1386 | POSIX::SigSet signal_mask |
1387 | |
2304df62 |
1388 | void |
1389 | _exit(status) |
1390 | int status |
8990e307 |
1391 | |
85e6fe83 |
1392 | SysRet |
8990e307 |
1393 | close(fd) |
1394 | int fd |
1395 | |
85e6fe83 |
1396 | SysRet |
8990e307 |
1397 | dup(fd) |
1398 | int fd |
1399 | |
85e6fe83 |
1400 | SysRet |
8990e307 |
1401 | dup2(fd1, fd2) |
1402 | int fd1 |
1403 | int fd2 |
1404 | |
4a9d6100 |
1405 | SV * |
a0d0e21e |
1406 | lseek(fd, offset, whence) |
85e6fe83 |
1407 | int fd |
1408 | Off_t offset |
1409 | int whence |
4a9d6100 |
1410 | CODE: |
1411 | Off_t pos = PerlLIO_lseek(fd, offset, whence); |
1412 | RETVAL = sizeof(Off_t) > sizeof(IV) |
1413 | ? newSVnv((NV)pos) : newSViv((IV)pos); |
1414 | OUTPUT: |
1415 | RETVAL |
8990e307 |
1416 | |
c5661c80 |
1417 | void |
8990e307 |
1418 | nice(incr) |
1419 | int incr |
15f0f28a |
1420 | PPCODE: |
1421 | errno = 0; |
1422 | if ((incr = nice(incr)) != -1 || errno == 0) { |
1423 | if (incr == 0) |
1424 | XPUSHs(sv_2mortal(newSVpvn("0 but true", 10))); |
1425 | else |
1426 | XPUSHs(sv_2mortal(newSViv(incr))); |
1427 | } |
8990e307 |
1428 | |
8063af02 |
1429 | void |
8990e307 |
1430 | pipe() |
85e6fe83 |
1431 | PPCODE: |
1432 | int fds[2]; |
85e6fe83 |
1433 | if (pipe(fds) != -1) { |
924508f0 |
1434 | EXTEND(SP,2); |
85e6fe83 |
1435 | PUSHs(sv_2mortal(newSViv(fds[0]))); |
1436 | PUSHs(sv_2mortal(newSViv(fds[1]))); |
1437 | } |
8990e307 |
1438 | |
85e6fe83 |
1439 | SysRet |
a0d0e21e |
1440 | read(fd, buffer, nbytes) |
7747499c |
1441 | PREINIT: |
1442 | SV *sv_buffer = SvROK(ST(1)) ? SvRV(ST(1)) : ST(1); |
1443 | INPUT: |
1444 | int fd |
1445 | size_t nbytes |
1446 | char * buffer = sv_grow( sv_buffer, nbytes+1 ); |
a0d0e21e |
1447 | CLEANUP: |
7747499c |
1448 | if (RETVAL >= 0) { |
1449 | SvCUR(sv_buffer) = RETVAL; |
1450 | SvPOK_only(sv_buffer); |
1451 | *SvEND(sv_buffer) = '\0'; |
bbce6d69 |
1452 | SvTAINTED_on(sv_buffer); |
7747499c |
1453 | } |
8990e307 |
1454 | |
85e6fe83 |
1455 | SysRet |
8990e307 |
1456 | setpgid(pid, pgid) |
86200d5c |
1457 | pid_t pid |
1458 | pid_t pgid |
8990e307 |
1459 | |
86200d5c |
1460 | pid_t |
8990e307 |
1461 | setsid() |
1462 | |
86200d5c |
1463 | pid_t |
8990e307 |
1464 | tcgetpgrp(fd) |
1465 | int fd |
1466 | |
85e6fe83 |
1467 | SysRet |
8990e307 |
1468 | tcsetpgrp(fd, pgrp_id) |
1469 | int fd |
86200d5c |
1470 | pid_t pgrp_id |
8990e307 |
1471 | |
8063af02 |
1472 | void |
8990e307 |
1473 | uname() |
2304df62 |
1474 | PPCODE: |
a0d0e21e |
1475 | #ifdef HAS_UNAME |
85e6fe83 |
1476 | struct utsname buf; |
85e6fe83 |
1477 | if (uname(&buf) >= 0) { |
924508f0 |
1478 | EXTEND(SP, 5); |
85e6fe83 |
1479 | PUSHs(sv_2mortal(newSVpv(buf.sysname, 0))); |
1480 | PUSHs(sv_2mortal(newSVpv(buf.nodename, 0))); |
1481 | PUSHs(sv_2mortal(newSVpv(buf.release, 0))); |
1482 | PUSHs(sv_2mortal(newSVpv(buf.version, 0))); |
1483 | PUSHs(sv_2mortal(newSVpv(buf.machine, 0))); |
8990e307 |
1484 | } |
a0d0e21e |
1485 | #else |
1486 | uname((char *) 0); /* A stub to call not_here(). */ |
1487 | #endif |
8990e307 |
1488 | |
85e6fe83 |
1489 | SysRet |
a0d0e21e |
1490 | write(fd, buffer, nbytes) |
1491 | int fd |
1492 | char * buffer |
1493 | size_t nbytes |
1494 | |
33f01dd1 |
1495 | SV * |
1496 | tmpnam() |
1497 | PREINIT: |
1498 | STRLEN i; |
1499 | int len; |
1500 | CODE: |
1501 | RETVAL = newSVpvn("", 0); |
1502 | SvGROW(RETVAL, L_tmpnam); |
1503 | len = strlen(tmpnam(SvPV(RETVAL, i))); |
1504 | SvCUR_set(RETVAL, len); |
1505 | OUTPUT: |
1506 | RETVAL |
a0d0e21e |
1507 | |
1508 | void |
1509 | abort() |
1510 | |
1511 | int |
1512 | mblen(s, n) |
1513 | char * s |
1514 | size_t n |
1515 | |
1516 | size_t |
1517 | mbstowcs(s, pwcs, n) |
1518 | wchar_t * s |
1519 | char * pwcs |
1520 | size_t n |
1521 | |
1522 | int |
1523 | mbtowc(pwc, s, n) |
1524 | wchar_t * pwc |
1525 | char * s |
1526 | size_t n |
1527 | |
1528 | int |
1529 | wcstombs(s, pwcs, n) |
1530 | char * s |
1531 | wchar_t * pwcs |
1532 | size_t n |
1533 | |
1534 | int |
1535 | wctomb(s, wchar) |
1536 | char * s |
1537 | wchar_t wchar |
1538 | |
1539 | int |
1540 | strcoll(s1, s2) |
1541 | char * s1 |
1542 | char * s2 |
1543 | |
a89d8a78 |
1544 | void |
1545 | strtod(str) |
1546 | char * str |
1547 | PREINIT: |
1548 | double num; |
1549 | char *unparsed; |
1550 | PPCODE: |
36477c24 |
1551 | SET_NUMERIC_LOCAL(); |
a89d8a78 |
1552 | num = strtod(str, &unparsed); |
1553 | PUSHs(sv_2mortal(newSVnv(num))); |
1554 | if (GIMME == G_ARRAY) { |
924508f0 |
1555 | EXTEND(SP, 1); |
a89d8a78 |
1556 | if (unparsed) |
1557 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); |
1558 | else |
6b88bc9c |
1559 | PUSHs(&PL_sv_undef); |
a89d8a78 |
1560 | } |
1561 | |
1562 | void |
1563 | strtol(str, base = 0) |
1564 | char * str |
1565 | int base |
1566 | PREINIT: |
1567 | long num; |
1568 | char *unparsed; |
1569 | PPCODE: |
1570 | num = strtol(str, &unparsed, base); |
42718184 |
1571 | #if IVSIZE <= LONGSIZE |
1572 | if (num < IV_MIN || num > IV_MAX) |
a89d8a78 |
1573 | PUSHs(sv_2mortal(newSVnv((double)num))); |
42718184 |
1574 | else |
1575 | #endif |
1576 | PUSHs(sv_2mortal(newSViv((IV)num))); |
a89d8a78 |
1577 | if (GIMME == G_ARRAY) { |
924508f0 |
1578 | EXTEND(SP, 1); |
a89d8a78 |
1579 | if (unparsed) |
1580 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); |
1581 | else |
6b88bc9c |
1582 | PUSHs(&PL_sv_undef); |
a89d8a78 |
1583 | } |
1584 | |
1585 | void |
1586 | strtoul(str, base = 0) |
1587 | char * str |
1588 | int base |
1589 | PREINIT: |
1590 | unsigned long num; |
1591 | char *unparsed; |
1592 | PPCODE: |
1593 | num = strtoul(str, &unparsed, base); |
84c133a0 |
1594 | #if IVSIZE <= LONGSIZE |
1595 | if (num > IV_MAX) |
a89d8a78 |
1596 | PUSHs(sv_2mortal(newSVnv((double)num))); |
84c133a0 |
1597 | else |
1598 | #endif |
1599 | PUSHs(sv_2mortal(newSViv((IV)num))); |
a89d8a78 |
1600 | if (GIMME == G_ARRAY) { |
924508f0 |
1601 | EXTEND(SP, 1); |
a89d8a78 |
1602 | if (unparsed) |
1603 | PUSHs(sv_2mortal(newSViv(strlen(unparsed)))); |
1604 | else |
6b88bc9c |
1605 | PUSHs(&PL_sv_undef); |
a89d8a78 |
1606 | } |
1607 | |
8063af02 |
1608 | void |
a0d0e21e |
1609 | strxfrm(src) |
1610 | SV * src |
85e6fe83 |
1611 | CODE: |
a0d0e21e |
1612 | { |
1613 | STRLEN srclen; |
1614 | STRLEN dstlen; |
1615 | char *p = SvPV(src,srclen); |
1616 | srclen++; |
37cda61e |
1617 | ST(0) = sv_2mortal(NEWSV(800,srclen*4+1)); |
a0d0e21e |
1618 | dstlen = strxfrm(SvPVX(ST(0)), p, (size_t)srclen); |
1619 | if (dstlen > srclen) { |
1620 | dstlen++; |
1621 | SvGROW(ST(0), dstlen); |
1622 | strxfrm(SvPVX(ST(0)), p, (size_t)dstlen); |
1623 | dstlen--; |
1624 | } |
1625 | SvCUR(ST(0)) = dstlen; |
1626 | SvPOK_only(ST(0)); |
1627 | } |
1628 | |
1629 | SysRet |
1630 | mkfifo(filename, mode) |
1631 | char * filename |
1632 | Mode_t mode |
748a9306 |
1633 | CODE: |
1634 | TAINT_PROPER("mkfifo"); |
1635 | RETVAL = mkfifo(filename, mode); |
1636 | OUTPUT: |
1637 | RETVAL |
a0d0e21e |
1638 | |
1639 | SysRet |
1640 | tcdrain(fd) |
1641 | int fd |
1642 | |
1643 | |
1644 | SysRet |
1645 | tcflow(fd, action) |
1646 | int fd |
1647 | int action |
1648 | |
1649 | |
1650 | SysRet |
1651 | tcflush(fd, queue_selector) |
1652 | int fd |
1653 | int queue_selector |
1654 | |
1655 | SysRet |
1656 | tcsendbreak(fd, duration) |
1657 | int fd |
1658 | int duration |
1659 | |
1660 | char * |
1661 | asctime(sec, min, hour, mday, mon, year, wday = 0, yday = 0, isdst = 0) |
1662 | int sec |
1663 | int min |
1664 | int hour |
1665 | int mday |
1666 | int mon |
1667 | int year |
1668 | int wday |
1669 | int yday |
1670 | int isdst |
1671 | CODE: |
1672 | { |
1673 | struct tm mytm; |
7747499c |
1674 | init_tm(&mytm); /* XXX workaround - see init_tm() above */ |
a0d0e21e |
1675 | mytm.tm_sec = sec; |
1676 | mytm.tm_min = min; |
1677 | mytm.tm_hour = hour; |
1678 | mytm.tm_mday = mday; |
1679 | mytm.tm_mon = mon; |
1680 | mytm.tm_year = year; |
1681 | mytm.tm_wday = wday; |
1682 | mytm.tm_yday = yday; |
1683 | mytm.tm_isdst = isdst; |
1684 | RETVAL = asctime(&mytm); |
1685 | } |
1686 | OUTPUT: |
1687 | RETVAL |
1688 | |
1689 | long |
1690 | clock() |
1691 | |
1692 | char * |
1693 | ctime(time) |
748a9306 |
1694 | Time_t &time |
8990e307 |
1695 | |
37120919 |
1696 | void |
1697 | times() |
1698 | PPCODE: |
1699 | struct tms tms; |
1700 | clock_t realtime; |
1701 | realtime = times( &tms ); |
924508f0 |
1702 | EXTEND(SP,5); |
9607fc9c |
1703 | PUSHs( sv_2mortal( newSViv( (IV) realtime ) ) ); |
1704 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_utime ) ) ); |
1705 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_stime ) ) ); |
1706 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_cutime ) ) ); |
1707 | PUSHs( sv_2mortal( newSViv( (IV) tms.tms_cstime ) ) ); |
37120919 |
1708 | |
a0d0e21e |
1709 | double |
1710 | difftime(time1, time2) |
1711 | Time_t time1 |
1712 | Time_t time2 |
1713 | |
1714 | SysRetLong |
1715 | mktime(sec, min, hour, mday, mon, year, wday = 0, yday = 0, isdst = 0) |
1716 | int sec |
1717 | int min |
1718 | int hour |
1719 | int mday |
1720 | int mon |
1721 | int year |
1722 | int wday |
1723 | int yday |
1724 | int isdst |
1725 | CODE: |
1726 | { |
1727 | struct tm mytm; |
7747499c |
1728 | init_tm(&mytm); /* XXX workaround - see init_tm() above */ |
a0d0e21e |
1729 | mytm.tm_sec = sec; |
1730 | mytm.tm_min = min; |
1731 | mytm.tm_hour = hour; |
1732 | mytm.tm_mday = mday; |
1733 | mytm.tm_mon = mon; |
1734 | mytm.tm_year = year; |
1735 | mytm.tm_wday = wday; |
1736 | mytm.tm_yday = yday; |
1737 | mytm.tm_isdst = isdst; |
1738 | RETVAL = mktime(&mytm); |
1739 | } |
85e6fe83 |
1740 | OUTPUT: |
1741 | RETVAL |
a0d0e21e |
1742 | |
8063af02 |
1743 | #XXX: if $xsubpp::WantOptimize is always the default |
1744 | # sv_setpv(TARG, ...) could be used rather than |
1745 | # ST(0) = sv_2mortal(newSVpv(...)) |
1746 | void |
e44f695e |
1747 | strftime(fmt, sec, min, hour, mday, mon, year, wday = -1, yday = -1, isdst = -1) |
a0d0e21e |
1748 | char * fmt |
1749 | int sec |
1750 | int min |
1751 | int hour |
1752 | int mday |
1753 | int mon |
1754 | int year |
1755 | int wday |
1756 | int yday |
1757 | int isdst |
1758 | CODE: |
1759 | { |
b3c85772 |
1760 | char *buf = my_strftime(fmt, sec, min, hour, mday, mon, year, wday, yday, isdst); |
2a74cb2d |
1761 | if (buf) { |
1762 | ST(0) = sv_2mortal(newSVpv(buf, 0)); |
bf8afc63 |
1763 | Safefree(buf); |
2a74cb2d |
1764 | } |
a0d0e21e |
1765 | } |
1766 | |
1767 | void |
1768 | tzset() |
1769 | |
1770 | void |
1771 | tzname() |
1772 | PPCODE: |
924508f0 |
1773 | EXTEND(SP,2); |
79cb57f6 |
1774 | PUSHs(sv_2mortal(newSVpvn(tzname[0],strlen(tzname[0])))); |
1775 | PUSHs(sv_2mortal(newSVpvn(tzname[1],strlen(tzname[1])))); |
a0d0e21e |
1776 | |
1777 | SysRet |
1778 | access(filename, mode) |
1779 | char * filename |
1780 | Mode_t mode |
1781 | |
1782 | char * |
1783 | ctermid(s = 0) |
1784 | char * s = 0; |
1785 | |
1786 | char * |
1787 | cuserid(s = 0) |
1788 | char * s = 0; |
1789 | |
1790 | SysRetLong |
1791 | fpathconf(fd, name) |
1792 | int fd |
1793 | int name |
1794 | |
1795 | SysRetLong |
1796 | pathconf(filename, name) |
1797 | char * filename |
1798 | int name |
1799 | |
1800 | SysRet |
1801 | pause() |
1802 | |
a043a685 |
1803 | SysRet |
1804 | setgid(gid) |
1805 | Gid_t gid |
1806 | |
1807 | SysRet |
1808 | setuid(uid) |
1809 | Uid_t uid |
1810 | |
a0d0e21e |
1811 | SysRetLong |
1812 | sysconf(name) |
1813 | int name |
1814 | |
1815 | char * |
1816 | ttyname(fd) |
1817 | int fd |
a043a685 |
1818 | |
c6c619a9 |
1819 | void |
b5846a0b |
1820 | getcwd() |
8f95b30d |
1821 | PPCODE: |
1822 | { |
1823 | dXSTARG; |
89423764 |
1824 | getcwd_sv(TARG); |
8f95b30d |
1825 | XSprePUSH; PUSHTARG; |
1826 | } |
1827 | |