VSF Documented
unistd.h
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1#ifndef __VSF_LINUX_UNISTD_H__
2#define __VSF_LINUX_UNISTD_H__
3
5
6#if VSF_LINUX_CFG_RELATIVE_PATH == ENABLED
8//# include "./linux/limits.h"
9# include "./sys/types.h"
10# include "./sys/select.h"
11# include "./linux/bitops.h"
12# include "./pwd.h"
13
14// avoid compiler.h in vsf.h include c headers
15# define __USE_LOCAL_LIBC__
16# define __USE_LOCAL_STDIO__
17#else
18# include <stddef.h>
19// avoid to include <linux/xxx.h>, because it will introduce kernel structures,
20// which will maybe conflict with user structures with the same name.
21// include <linux/limits.h> in source file for PATH_MAX
22//# include <linux/limits.h>
23# include <sys/types.h>
24# include <sys/select.h>
25# include <linux/bitops.h>
26# include <pwd.h>
27#endif
28
29#define __SIMPLE_LIBC_SETJMP_VPLT_ONLY__
30#include <setjmp/setjmp.h>
31
32// avoid to include vsf.h, include necessary headers only
33//#include "vsf.h"
34
35#include "../vsf_linux.h"
36#include "../port/busybox/busybox.h"
38
39#ifdef __cplusplus
40extern "C" {
41#endif
42
43#if defined(__WIN__) && defined(__CPU_X64__)
44# define exec_ret_t intptr_t
45#else
46# define exec_ret_t int
47#endif
48
49#if VSF_LINUX_CFG_WRAPPER == ENABLED
50#define confstr VSF_LINUX_WRAPPER(confstr)
51
52#define usleep VSF_LINUX_WRAPPER(usleep)
53#define sleep VSF_LINUX_WRAPPER(sleep)
54#define pause VSF_LINUX_WRAPPER(pause)
55
56#define getlogin VSF_LINUX_WRAPPER(getlogin)
57#define getlogin_r VSF_LINUX_WRAPPER(getlogin_r)
58
59#define setgid VSF_LINUX_WRAPPER(setgid)
60#define getgid VSF_LINUX_WRAPPER(getgid)
61#define setegid VSF_LINUX_WRAPPER(setegid)
62#define getegid VSF_LINUX_WRAPPER(getegid)
63#define setuid VSF_LINUX_WRAPPER(setuid)
64#define getuid VSF_LINUX_WRAPPER(getuid)
65#define seteuid VSF_LINUX_WRAPPER(seteuid)
66#define geteuid VSF_LINUX_WRAPPER(geteuid)
67#define getpid VSF_LINUX_WRAPPER(getpid)
68#define getppid VSF_LINUX_WRAPPER(getppid)
69#define gettid VSF_LINUX_WRAPPER(gettid)
70#define setsid VSF_LINUX_WRAPPER(setsid)
71#define getsid VSF_LINUX_WRAPPER(getsid)
72#define setpgid VSF_LINUX_WRAPPER(setpgid)
73#define getpgid VSF_LINUX_WRAPPER(getpgid)
74#define setpgrp VSF_LINUX_WRAPPER(setpgrp)
75#define getpgrp VSF_LINUX_WRAPPER(getpgrp)
76#define setresuid VSF_LINUX_WRAPPER(setresuid)
77#define setresgid VSF_LINUX_WRAPPER(setresgid)
78
79#define execl VSF_LINUX_WRAPPER(execl)
80#define execlp VSF_LINUX_WRAPPER(execlp)
81#define execv VSF_LINUX_WRAPPER(execv)
82#define execve VSF_LINUX_WRAPPER(execve)
83#define execvp VSF_LINUX_WRAPPER(execvp)
84#define execvpe VSF_LINUX_WRAPPER(execvpe)
85#define sysconf VSF_LINUX_WRAPPER(sysconf)
86#define pathconf VSF_LINUX_WRAPPER(pathconf)
87#define fpathconf VSF_LINUX_WRAPPER(fpathconf)
88#define pipe VSF_LINUX_WRAPPER(pipe)
89#define pipe2 VSF_LINUX_WRAPPER(pipe2)
90#define alarm VSF_LINUX_WRAPPER(alarm)
91#define ualarm VSF_LINUX_WRAPPER(ualarm)
92#define fork VSF_LINUX_WRAPPER(fork)
93#define _exit VSF_LINUX_WRAPPER(_exit)
94#define acct VSF_LINUX_WRAPPER(acct)
95
96#define isatty VSF_LINUX_WRAPPER(isatty)
97#define symlink VSF_LINUX_WRAPPER(symlink)
98#define getpagesize VSF_LINUX_WRAPPER(getpagesize)
99#define ftruncate VSF_LINUX_WRAPPER(ftruncate)
100#define truncate VSF_LINUX_WRAPPER(truncate)
101#define ftruncate64 VSF_LINUX_WRAPPER(ftruncate64)
102#define truncate64 VSF_LINUX_WRAPPER(truncate64)
103#define readlink VSF_LINUX_WRAPPER(readlink)
104#define tcgetpgrp VSF_LINUX_WRAPPER(tcgetpgrp)
105#define tcsetpgrp VSF_LINUX_WRAPPER(tcsetpgrp)
106#define getpass VSF_LINUX_WRAPPER(getpass)
107#define gethostname VSF_LINUX_WRAPPER(gethostname)
108#define sethostname VSF_LINUX_WRAPPER(sethostname)
109
110#define getentropy VSF_LINUX_WRAPPER(getentropy)
111
112#define gethostid VSF_LINUX_WRAPPER(gethostid)
113#define sethostid VSF_LINUX_WRAPPER(sethostid)
114
115#if __IS_COMPILER_IAR__
116#else
117# define access VSF_LINUX_WRAPPER(access)
118# define unlink VSF_LINUX_WRAPPER(unlink)
119# define unlinkat VSF_LINUX_WRAPPER(unlinkat)
120# define link VSF_LINUX_WRAPPER(link)
121# define mkdirat VSF_LINUX_WRAPPER(mkdirat)
122# define rmdir VSF_LINUX_WRAPPER(rmdir)
123# define close VSF_LINUX_WRAPPER(close)
124# define lseek VSF_LINUX_WRAPPER(lseek)
125# define read VSF_LINUX_WRAPPER(read)
126# define write VSF_LINUX_WRAPPER(write)
127# define readv VSF_LINUX_WRAPPER(readv)
128# define writev VSF_LINUX_WRAPPER(writev)
129# define pread VSF_LINUX_WRAPPER(pread)
130# define pwrite VSF_LINUX_WRAPPER(pwrite)
131# define preadv VSF_LINUX_WRAPPER(preadv)
132# define pwritev VSF_LINUX_WRAPPER(pwritev)
133# define chdir VSF_LINUX_WRAPPER(chdir)
134# define fchdir VSF_LINUX_WRAPPER(fchdir)
135# define getcwd VSF_LINUX_WRAPPER(getcwd)
136# define fsync VSF_LINUX_WRAPPER(fsync)
137# define fdatasync VSF_LINUX_WRAPPER(fdatasync)
138#endif
139#elif defined(__WIN__) && !defined(__VSF_APPLET__)
140#define _exit VSF_LINUX_WRAPPER(_exit)
141#endif
142
143// syscalls
144
145#define __NR_close close
146#define __NR_dup dup
147#define __NR_dup2 dup2
148#define __NR_dup3 dup3
149#define __NR_access access
150#define __NR_write write
151#define __NR_writev writev
152#define __NR_read read
153#define __NR_readv readv
154#define __NR_truncate truncate
155#define __NR_rtruncate ftruncate
156#define __NR_faccessat faccessat
157#define __NR_unlink unlink
158#define __NR_unlinkat unlinkat
159#define __NR_sync sync
160#define __NR_fsync fsync
161#define __NR_chdir chdir
162#define __NR_fchdir fchdir
163#define __NR_chown chown
164#define __NR_fchown fchown
165#define __NR_fchownat fchownat
166#define __NR_chroot chroot
167#define __NR_pipe pipe
168#define __NR_pipe2 pipe2
169#define __NR_alarm alarm
170#define __NR_execve execve
171#define __NR_wait4 wait4
172#define __NR_gettid gettid
173#define SYS_gettid __NR_gettid
174
175#define __NR_preadv(__fd, __vec, __vlen, __pos_l, __pos_h) \
176 preadv64((__fd), (__vec), (__vlen), ((off64_t)(__pos_l) << 32) + (__pos_h))
177#define __NR_pwritev(__fd, __vec, __vlen, __pos_l, __pos_h) \
178 pwritev64((__fd), (__vec), (__vlen), ((off64_t)(__pos_l) << 32) + (__pos_h))
179
180#define _POSIX_VERSION 200112L
181
182#define STDIN_FILENO 0
183#define STDOUT_FILENO 1
184#define STDERR_FILENO 2
185
186#define environ (vsf_linux_get_cur_process()->__environ)
187
188// confstr
189
190enum {
192#define _CS_PATH _CS_PATH
194#define _CS_GNU_LIBC_VERSION _CS_GNU_LIBC_VERSION
196#define _CS_GNU_LIBPTHREAD_VERSION _CS_GNU_LIBPTHREAD_VERSION
197};
198
199enum {
201#define DT_UNKNOWN DT_UNKNOWN
203#define DT_REG DT_REG
205#define DT_DIR DT_DIR
207#define DT_FIFO DT_FIFO
209#define DT_SOCK DT_SOCK
211#define DT_CHR DT_CHR
213#define DT_BLK DT_BLK
215#define DT_LNK DT_LNK
217#define DT_EXE DT_EXE
218};
219
220enum {
228
230};
231
232enum {
238};
239
240// workaround while using lwip, which will check iovec MACRO and define iovec if not defined
241#define iovec iovec
242struct iovec {
243 void *iov_base;
244 size_t iov_len;
245};
246
247#define F_OK (1 << 0)
248#define R_OK (1 << 1)
249#define W_OK (1 << 2)
250#define X_OK (1 << 3)
251
252#if VSF_LINUX_APPLET_USE_UNISTD == ENABLED
255
262
265
277
286
297
301 // realpath belongs to stdlib.h, but do not remove realpath here for compatibility
305
315
320
335
349
354
358
365
369# ifndef __VSF_APPLET__
371# endif
372#endif
373
374#if defined(__VSF_APPLET__) && (defined(__VSF_APPLET_LIB__) || defined(__VSF_APPLET_LINUX_UNISTD_LIB__))\
375 && VSF_APPLET_CFG_ABI_PATCH != ENABLED && VSF_LINUX_APPLET_USE_UNISTD == ENABLED
376
377#ifndef VSF_LINUX_APPLET_UNISTD_VPLT
378# if VSF_LINUX_USE_APPLET == ENABLED
379# define VSF_LINUX_APPLET_UNISTD_VPLT \
380 ((vsf_linux_unistd_vplt_t *)(VSF_LINUX_APPLET_VPLT->unistd_vplt))
381# else
382# define VSF_LINUX_APPLET_UNISTD_VPLT \
383 ((vsf_linux_unistd_vplt_t *)vsf_vplt((void *)0))
384# endif
385#endif
386
387#define VSF_LINUX_APPLET_UNISTD_ENTRY(__NAME) \
388 VSF_APPLET_VPLT_ENTRY_FUNC_ENTRY(VSF_LINUX_APPLET_UNISTD_VPLT, __NAME)
389#define VSF_LINUX_APPLET_UNISTD_IMP(...) \
390 VSF_APPLET_VPLT_ENTRY_FUNC_IMP(VSF_LINUX_APPLET_UNISTD_VPLT, __VA_ARGS__)
391
392VSF_LINUX_APPLET_UNISTD_IMP(__execl_va, exec_ret_t, const char *pathname, const char *arg, va_list ap, bool has_env) {
394 return VSF_LINUX_APPLET_UNISTD_ENTRY(__execl_va)(pathname, arg, ap, has_env);
395}
396VSF_LINUX_APPLET_UNISTD_IMP(__execlp_va, exec_ret_t, const char *pathname, const char *arg, va_list ap) {
398 return VSF_LINUX_APPLET_UNISTD_ENTRY(__execlp_va)(pathname, arg, ap);
399}
400VSF_LINUX_APPLET_UNISTD_IMP(confstr, size_t, int name, char *buf, size_t len) {
402 return VSF_LINUX_APPLET_UNISTD_ENTRY(confstr)(name, buf, len);
403}
404VSF_LINUX_APPLET_UNISTD_IMP(usleep, int, int micro_seconds) {
406 return VSF_LINUX_APPLET_UNISTD_ENTRY(usleep)(micro_seconds);
407}
408VSF_LINUX_APPLET_UNISTD_IMP(sleep, unsigned, unsigned seconds) {
410 return VSF_LINUX_APPLET_UNISTD_ENTRY(sleep)(seconds);
411}
412VSF_LINUX_APPLET_UNISTD_IMP(pause, int, void) {
414 return VSF_LINUX_APPLET_UNISTD_ENTRY(pause)();
415}
416VSF_LINUX_APPLET_UNISTD_IMP(alarm, unsigned int, unsigned int seconds) {
418 return VSF_LINUX_APPLET_UNISTD_ENTRY(alarm)(seconds);
419}
420VSF_LINUX_APPLET_UNISTD_IMP(ualarm, useconds_t, useconds_t usecs, useconds_t interval) {
422 return VSF_LINUX_APPLET_UNISTD_ENTRY(ualarm)(usecs, interval);
423}
424VSF_LINUX_APPLET_UNISTD_IMP(getlogin, char *, void) {
426 return VSF_LINUX_APPLET_UNISTD_ENTRY(getlogin)();
427}
428VSF_LINUX_APPLET_UNISTD_IMP(getlogin_r, int, char *buf, size_t bufsize) {
430 return VSF_LINUX_APPLET_UNISTD_ENTRY(getlogin_r)(buf, bufsize);
431}
432VSF_LINUX_APPLET_UNISTD_IMP(setuid, int, uid_t uid) {
434 return VSF_LINUX_APPLET_UNISTD_ENTRY(setuid)(uid);
435}
436VSF_LINUX_APPLET_UNISTD_IMP(getuid, uid_t, void) {
438 return VSF_LINUX_APPLET_UNISTD_ENTRY(getuid)();
439}
440VSF_LINUX_APPLET_UNISTD_IMP(seteuid, int, uid_t euid) {
442 return VSF_LINUX_APPLET_UNISTD_ENTRY(seteuid)(euid);
443}
444VSF_LINUX_APPLET_UNISTD_IMP(geteuid, uid_t, void) {
446 return VSF_LINUX_APPLET_UNISTD_ENTRY(geteuid)();
447}
448VSF_LINUX_APPLET_UNISTD_IMP(setgid, int, gid_t gid) {
450 return VSF_LINUX_APPLET_UNISTD_ENTRY(setgid)(gid);
451}
452VSF_LINUX_APPLET_UNISTD_IMP(getgid, gid_t, void) {
454 return VSF_LINUX_APPLET_UNISTD_ENTRY(getgid)();
455}
456VSF_LINUX_APPLET_UNISTD_IMP(setegid, int, gid_t egid) {
458 return VSF_LINUX_APPLET_UNISTD_ENTRY(setegid)(egid);
459}
460VSF_LINUX_APPLET_UNISTD_IMP(getegid, gid_t, void) {
462 return VSF_LINUX_APPLET_UNISTD_ENTRY(getegid)();
463}
464VSF_LINUX_APPLET_UNISTD_IMP(getpid, pid_t, void) {
466 return VSF_LINUX_APPLET_UNISTD_ENTRY(getpid)();
467}
468VSF_LINUX_APPLET_UNISTD_IMP(getppid, pid_t, void) {
470 return VSF_LINUX_APPLET_UNISTD_ENTRY(getppid)();
471}
472VSF_LINUX_APPLET_UNISTD_IMP(gettid, pid_t, void) {
474 return VSF_LINUX_APPLET_UNISTD_ENTRY(gettid)();
475}
476VSF_LINUX_APPLET_UNISTD_IMP(setsid, pid_t, void) {
478 return VSF_LINUX_APPLET_UNISTD_ENTRY(setsid)();
479}
480VSF_LINUX_APPLET_UNISTD_IMP(getsid, pid_t, pid_t pid) {
482 return VSF_LINUX_APPLET_UNISTD_ENTRY(getsid)(pid);
483}
484VSF_LINUX_APPLET_UNISTD_IMP(setpgid, int, pid_t pid, pid_t pgid) {
486 return VSF_LINUX_APPLET_UNISTD_ENTRY(setpgid)(pid, pgid);
487}
488VSF_LINUX_APPLET_UNISTD_IMP(getpgid, pid_t, pid_t pid) {
490 return VSF_LINUX_APPLET_UNISTD_ENTRY(getpgid)(pid);
491}
492VSF_LINUX_APPLET_UNISTD_IMP(setpgrp, int, void) {
494 return VSF_LINUX_APPLET_UNISTD_ENTRY(setpgrp)();
495}
496VSF_LINUX_APPLET_UNISTD_IMP(getpgrp, pid_t, void) {
498 return VSF_LINUX_APPLET_UNISTD_ENTRY(getpgrp)();
499}
500VSF_LINUX_APPLET_UNISTD_IMP(setresuid, int, uid_t ruid, uid_t euid, uid_t suid) {
502 return VSF_LINUX_APPLET_UNISTD_ENTRY(setresuid)(ruid, euid, suid);
503}
504VSF_LINUX_APPLET_UNISTD_IMP(setresgid, int, gid_t rgid, gid_t egid, gid_t sgid) {
506 return VSF_LINUX_APPLET_UNISTD_ENTRY(setresgid)(rgid, egid, sgid);
507}
508VSF_LINUX_APPLET_UNISTD_IMP(execv, exec_ret_t, const char *pathname, char * const * argv) {
510 return VSF_LINUX_APPLET_UNISTD_ENTRY(execv)(pathname, argv);
511}
512VSF_LINUX_APPLET_UNISTD_IMP(execve, exec_ret_t, const char *pathname, char * const * argv, char * const * envp) {
514 return VSF_LINUX_APPLET_UNISTD_ENTRY(execve)(pathname, argv, envp);
515}
516VSF_LINUX_APPLET_UNISTD_IMP(execvp, exec_ret_t, const char *file, char * const * argv) {
518 return VSF_LINUX_APPLET_UNISTD_ENTRY(execvp)(file, argv);
519}
520VSF_LINUX_APPLET_UNISTD_IMP(execvpe, exec_ret_t, const char *file, char * const * argv, char * const * envp) {
522 return VSF_LINUX_APPLET_UNISTD_ENTRY(execvpe)(file, argv, envp);
523}
524VSF_LINUX_APPLET_UNISTD_IMP(daemon, int, int nochdir, int noclose) {
526 return VSF_LINUX_APPLET_UNISTD_ENTRY(daemon)(nochdir, noclose);
527}
528VSF_LINUX_APPLET_UNISTD_IMP(sysconf, long, int name) {
530 return VSF_LINUX_APPLET_UNISTD_ENTRY(sysconf)(name);
531}
532VSF_LINUX_APPLET_UNISTD_IMP(pathconf, long, const char *path, int name) {
534 return VSF_LINUX_APPLET_UNISTD_ENTRY(pathconf)(path, name);
535}
536VSF_LINUX_APPLET_UNISTD_IMP(fpathconf, long, int fd, int name) {
538 return VSF_LINUX_APPLET_UNISTD_ENTRY(fpathconf)(fd, name);
539}
540VSF_LINUX_APPLET_UNISTD_IMP(pipe, int, int pipefd[2]) {
542 return VSF_LINUX_APPLET_UNISTD_ENTRY(pipe)(pipefd);
543}
544VSF_LINUX_APPLET_UNISTD_IMP(pipe2, int, int pipefd[2], int flags) {
546 return VSF_LINUX_APPLET_UNISTD_ENTRY(pipe2)(pipefd, flags);
547}
548VSF_LINUX_APPLET_UNISTD_IMP(access, int, const char *pathname, int mode) {
550 return VSF_LINUX_APPLET_UNISTD_ENTRY(access)(pathname, mode);
551}
552VSF_LINUX_APPLET_UNISTD_IMP(unlink, int, const char *pathname) {
554 return VSF_LINUX_APPLET_UNISTD_ENTRY(unlink)(pathname);
555}
556VSF_LINUX_APPLET_UNISTD_IMP(unlinkat, int, int dirfd, const char *pathname, int flags) {
558 return VSF_LINUX_APPLET_UNISTD_ENTRY(unlinkat)(dirfd, pathname, flags);
559}
560VSF_LINUX_APPLET_UNISTD_IMP(link, int, const char *oldpath, const char *newpath) {
562 return VSF_LINUX_APPLET_UNISTD_ENTRY(link)(oldpath, newpath);
563}
564VSF_LINUX_APPLET_UNISTD_IMP(mkdirat, int, int dirfd, const char *pathname, mode_t mode) {
566 return VSF_LINUX_APPLET_UNISTD_ENTRY(mkdirat)(dirfd, pathname, mode);
567}
568VSF_LINUX_APPLET_UNISTD_IMP(rmdir, int, const char *pathname) {
570 return VSF_LINUX_APPLET_UNISTD_ENTRY(rmdir)(pathname);
571}
572VSF_LINUX_APPLET_UNISTD_IMP(dup, int, int oldfd) {
574 return VSF_LINUX_APPLET_UNISTD_ENTRY(dup)(oldfd);
575}
576VSF_LINUX_APPLET_UNISTD_IMP(dup2, int, int oldfd, int newfd) {
578 return VSF_LINUX_APPLET_UNISTD_ENTRY(dup2)(oldfd, newfd);
579}
580VSF_LINUX_APPLET_UNISTD_IMP(dup3, int, int oldfd, int newfd, int flags) {
582 return VSF_LINUX_APPLET_UNISTD_ENTRY(dup3)(oldfd, newfd, flags);
583}
584VSF_LINUX_APPLET_UNISTD_IMP(chroot, int, const char *path) {
586 return VSF_LINUX_APPLET_UNISTD_ENTRY(chroot)(path);
587}
588VSF_LINUX_APPLET_UNISTD_IMP(chdir, int, const char *pathname) {
590 return VSF_LINUX_APPLET_UNISTD_ENTRY(chdir)(pathname);
591}
592VSF_LINUX_APPLET_UNISTD_IMP(fchdir, int, int fd) {
594 return VSF_LINUX_APPLET_UNISTD_ENTRY(fchdir)(fd);
595}
596VSF_LINUX_APPLET_UNISTD_IMP(getcwd, char *, char *buffer, size_t maxlen) {
598 return VSF_LINUX_APPLET_UNISTD_ENTRY(getcwd)(buffer, maxlen);
599}
600VSF_LINUX_APPLET_UNISTD_IMP(close, int, int fd) {
602 return VSF_LINUX_APPLET_UNISTD_ENTRY(close)(fd);
603}
604VSF_LINUX_APPLET_UNISTD_IMP(lseek, off_t, int fd, off_t offset, int whence) {
606 return VSF_LINUX_APPLET_UNISTD_ENTRY(lseek)(fd, offset, whence);
607}
608VSF_LINUX_APPLET_UNISTD_IMP(read, ssize_t, int fd, void *buf, size_t count) {
610 return VSF_LINUX_APPLET_UNISTD_ENTRY(read)(fd, buf, count);
611}
612VSF_LINUX_APPLET_UNISTD_IMP(write, ssize_t, int fd, const void *buf, size_t count) {
614 return VSF_LINUX_APPLET_UNISTD_ENTRY(write)(fd, buf, count);
615}
616VSF_LINUX_APPLET_UNISTD_IMP(readv, ssize_t, int fd, const struct iovec *iov, int iovcnt) {
618 return VSF_LINUX_APPLET_UNISTD_ENTRY(readv)(fd, iov, iovcnt);
619}
620VSF_LINUX_APPLET_UNISTD_IMP(writev, ssize_t, int fd, const struct iovec *iov, int iovcnt) {
622 return VSF_LINUX_APPLET_UNISTD_ENTRY(writev)(fd, iov, iovcnt);
623}
624VSF_LINUX_APPLET_UNISTD_IMP(pread, ssize_t, int fd, void *buf, size_t count, off_t offset) {
626 return VSF_LINUX_APPLET_UNISTD_ENTRY(pread)(fd, buf, count, offset);
627}
628VSF_LINUX_APPLET_UNISTD_IMP(pwrite, ssize_t, int fd, const void *buf, size_t count, off_t offset) {
630 return VSF_LINUX_APPLET_UNISTD_ENTRY(pwrite)(fd, buf, count, offset);
631}
632VSF_LINUX_APPLET_UNISTD_IMP(preadv, ssize_t, int fd, const struct iovec *iov, int iovcnt, off_t offset) {
634 return VSF_LINUX_APPLET_UNISTD_ENTRY(preadv)(fd, iov, iovcnt, offset);
635}
636VSF_LINUX_APPLET_UNISTD_IMP(pwritev, ssize_t, int fd, const struct iovec *iov, int iovcnt, off_t offset) {
638 return VSF_LINUX_APPLET_UNISTD_ENTRY(pwritev)(fd, iov, iovcnt, offset);
639}
640VSF_LINUX_APPLET_UNISTD_IMP(sync, void, void) {
642 VSF_LINUX_APPLET_UNISTD_ENTRY(sync)();
643}
644VSF_LINUX_APPLET_UNISTD_IMP(syncfs, int, int fd) {
646 return VSF_LINUX_APPLET_UNISTD_ENTRY(syncfs)(fd);
647}
648VSF_LINUX_APPLET_UNISTD_IMP(fsync, int, int fd) {
650 return VSF_LINUX_APPLET_UNISTD_ENTRY(fsync)(fd);
651}
652VSF_LINUX_APPLET_UNISTD_IMP(fdatasync, int, int fd) {
654 return VSF_LINUX_APPLET_UNISTD_ENTRY(fdatasync)(fd);
655}
656VSF_LINUX_APPLET_UNISTD_IMP(isatty, int, int fd) {
658 return VSF_LINUX_APPLET_UNISTD_ENTRY(isatty)(fd);
659}
660VSF_LINUX_APPLET_UNISTD_IMP(getpagesize, size_t, void) {
662 return VSF_LINUX_APPLET_UNISTD_ENTRY(getpagesize)();
663}
664VSF_LINUX_APPLET_UNISTD_IMP(symlink, int, const char *target, const char *linkpath) {
666 return VSF_LINUX_APPLET_UNISTD_ENTRY(symlink)(target, linkpath);
667}
668VSF_LINUX_APPLET_UNISTD_IMP(ftruncate, int, int fd, off_t length) {
670 return VSF_LINUX_APPLET_UNISTD_ENTRY(ftruncate)(fd, length);
671}
672VSF_LINUX_APPLET_UNISTD_IMP(truncate, int, const char *pathname, off_t length) {
674 return VSF_LINUX_APPLET_UNISTD_ENTRY(truncate)(pathname, length);
675}
676VSF_LINUX_APPLET_UNISTD_IMP(ftruncate64, int, int fd, off64_t length) {
678 return VSF_LINUX_APPLET_UNISTD_ENTRY(ftruncate64)(fd, length);
679}
680VSF_LINUX_APPLET_UNISTD_IMP(truncate64, int, const char *pathname, off64_t length) {
682 return VSF_LINUX_APPLET_UNISTD_ENTRY(truncate64)(pathname, length);
683}
684VSF_LINUX_APPLET_UNISTD_IMP(readlink, ssize_t, const char *pathname, char *buf, size_t bufsiz) {
686 return VSF_LINUX_APPLET_UNISTD_ENTRY(readlink)(pathname, buf, bufsiz);
687}
688VSF_LINUX_APPLET_UNISTD_IMP(tcgetpgrp, pid_t, int fd) {
690 return VSF_LINUX_APPLET_UNISTD_ENTRY(tcgetpgrp)(fd);
691}
692VSF_LINUX_APPLET_UNISTD_IMP(tcsetpgrp, int, int fd, pid_t pgrp) {
694 return VSF_LINUX_APPLET_UNISTD_ENTRY(tcsetpgrp)(fd, pgrp);
695}
696VSF_LINUX_APPLET_UNISTD_IMP(getpass, char *, const char *prompt) {
698 return VSF_LINUX_APPLET_UNISTD_ENTRY(getpass)(prompt);
699}
700VSF_LINUX_APPLET_UNISTD_IMP(gethostname, int, char *name, size_t len) {
702 return VSF_LINUX_APPLET_UNISTD_ENTRY(gethostname)(name, len);
703}
704VSF_LINUX_APPLET_UNISTD_IMP(sethostname, int, const char *name, size_t len) {
706 return VSF_LINUX_APPLET_UNISTD_ENTRY(sethostname)(name, len);
707}
708VSF_LINUX_APPLET_UNISTD_IMP(chown, int, const char *pathname, uid_t owner, gid_t group) {
710 return VSF_LINUX_APPLET_UNISTD_ENTRY(chown)(pathname, owner, group);
711}
712VSF_LINUX_APPLET_UNISTD_IMP(fchown, int, int fd, uid_t owner, gid_t group) {
714 return VSF_LINUX_APPLET_UNISTD_ENTRY(fchown)(fd, owner, group);
715}
716VSF_LINUX_APPLET_UNISTD_IMP(lchown, int, const char *pathname, uid_t owner, gid_t group) {
718 return VSF_LINUX_APPLET_UNISTD_ENTRY(lchown)(pathname, owner, group);
719}
720VSF_LINUX_APPLET_UNISTD_IMP(fchownat, int, int dirfd, const char *pathname, uid_t owner, gid_t group, int flags) {
722 return VSF_LINUX_APPLET_UNISTD_ENTRY(fchownat)(dirfd, pathname, owner, group, flags);
723}
724VSF_LINUX_APPLET_UNISTD_IMP(getentropy, int, void *buffer, size_t length) {
726 return VSF_LINUX_APPLET_UNISTD_ENTRY(getentropy)(buffer, length);
727}
728VSF_LINUX_APPLET_UNISTD_IMP(gethostid, long, void) {
730 return VSF_LINUX_APPLET_UNISTD_ENTRY(gethostid)();
731}
732VSF_LINUX_APPLET_UNISTD_IMP(sethostid, int, long hostid) {
734 return VSF_LINUX_APPLET_UNISTD_ENTRY(sethostid)(hostid);
735}
736VSF_LINUX_APPLET_UNISTD_IMP(lseek64, off64_t, int fd, off64_t offset, int whence) {
738 return VSF_LINUX_APPLET_UNISTD_ENTRY(lseek64)(fd, offset, whence);
739}
740VSF_LINUX_APPLET_UNISTD_IMP(ttyname, char *, int fd) {
742 return VSF_LINUX_APPLET_UNISTD_ENTRY(ttyname)(fd);
743}
744VSF_LINUX_APPLET_UNISTD_IMP(ttyname_r, int, int fd, char *buf, size_t buflen) {
746 return VSF_LINUX_APPLET_UNISTD_ENTRY(ttyname_r)(fd, buf, buflen);
747}
748VSF_LINUX_APPLET_UNISTD_IMP(_exit, void, int status) {
750 VSF_LINUX_APPLET_UNISTD_ENTRY(_exit)(status);
751}
752VSF_LINUX_APPLET_UNISTD_IMP(acct, int, const char *filename) {
754 return VSF_LINUX_APPLET_UNISTD_ENTRY(acct)(filename);
755}
756VSF_LINUX_APPLET_UNISTD_IMP(__vsf_linux_vfork_prepare, pid_t, vsf_linux_process_t *parent_process) {
758 return VSF_LINUX_APPLET_UNISTD_ENTRY(__vsf_linux_vfork_prepare)(parent_process);
759}
760VSF_LINUX_APPLET_UNISTD_IMP(mkdirs, int, const char *pathname, mode_t mode) {
762 return VSF_LINUX_APPLET_UNISTD_ENTRY(mkdirs)(pathname, mode);
763}
764VSF_LINUX_APPLET_UNISTD_IMP(getdtablesize, int, void) {
766 return VSF_LINUX_APPLET_UNISTD_ENTRY(getdtablesize)();
767}
768
769VSF_APPLET_VPLT_FUNC_DECORATOR(execl) exec_ret_t execl(const char *pathname, const char *arg, ...) {
770 exec_ret_t ret;
771
772 va_list ap;
773 va_start(ap, arg);
774 ret = VSF_LINUX_APPLET_UNISTD_ENTRY(__execl_va)(pathname, arg, ap, false);
775 va_end(ap);
776 return ret;
777}
778VSF_APPLET_VPLT_FUNC_DECORATOR(execle) exec_ret_t execle(const char *pathname, const char *arg, ...) {
779 exec_ret_t ret;
780
781 va_list ap;
782 va_start(ap, arg);
783 ret = VSF_LINUX_APPLET_UNISTD_ENTRY(__execl_va)(pathname, arg, ap, true);
784 va_end(ap);
785 return ret;
786}
787VSF_APPLET_VPLT_FUNC_DECORATOR(execlp) exec_ret_t execlp(const char *file, const char *arg, ...) {
788 int ret;
789
790 va_list ap;
791 va_start(ap, arg);
792 ret = VSF_LINUX_APPLET_UNISTD_ENTRY(__execlp_va)(file, arg, ap);
793 va_end(ap);
794 return ret;
795}
796
797#else // __VSF_APPLET__ && VSF_LINUX_APPLET_USE_UNISTD
798
799size_t confstr(int name, char *buf, size_t len);
800
801int usleep(int micro_seconds);
802unsigned sleep(unsigned seconds);
803int pause(void);
804
805unsigned int alarm(unsigned int seconds);
806useconds_t ualarm(useconds_t usecs, useconds_t interval);
807
808char * getlogin(void);
809int getlogin_r(char *buf, size_t bufsize);
810
811pid_t gettid(void);
812pid_t getpid(void);
813pid_t getppid(void);
814
815int setuid(uid_t uid);
816uid_t getuid(void);
817int seteuid(uid_t euid);
818uid_t geteuid(void);
819int setegid(gid_t egid);
820gid_t getegid(void);
821int setgid(gid_t git);
822gid_t getgid(void);
823pid_t setsid(void);
824pid_t getsid(pid_t pid);
825int setpgid(pid_t pid, pid_t pgid);
826pid_t getpgid(pid_t pid);
827int setpgrp(void);
828pid_t getpgrp(void);
829int setresuid(uid_t ruid, uid_t euid, uid_t suid);
830int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
831
832exec_ret_t execl(const char *pathname, const char *arg, ...);
833exec_ret_t execle(const char *pathname, const char *arg, ...);
834exec_ret_t execlp(const char *file, const char *arg, ...);
835exec_ret_t execv(const char *pathname, char * const * argv);
836exec_ret_t execve(const char *pathname, char * const * argv, char * const * envp);
837exec_ret_t execvp(const char *file, char * const * argv);
838exec_ret_t execvpe(const char *file, char * const * argv, char * const * envp);
839int daemon(int nochdir, int noclose);
840
841pid_t fork(void);
842void _exit(int status);
843long sysconf(int name);
844long pathconf(const char *path, int name);
845long fpathconf(int fd, int name);
846int pipe(int pipefd[2]);
847int pipe2(int pipefd[2], int flags);
848
849int access(const char *pathname, int mode);
850int unlink(const char *pathname);
851int unlinkat(int dirfd, const char *pathname, int flags);
852int link(const char *oldpath, const char *newpath);
853int mkdirat(int dirfd, const char *pathname, mode_t mode);
854int mkdirs(const char *pathname, mode_t mode);
855int rmdir(const char *pathname);
856int dup(int oldfd);
857int dup2(int oldfd, int newfd);
858int dup3(int oldfd, int newfd, int flags);
859
860int chroot(const char *path);
861int chdir(const char *pathname);
862int fchdir(int fd);
863char * getcwd(char *buffer, size_t maxlen);
864
865int close(int fd);
866off_t lseek(int fd, off_t offset, int whence);
867off64_t lseek64(int fd, off64_t offset, int whence);
868ssize_t read(int fd, void *buf, size_t count);
869ssize_t write(int fd, const void *buf, size_t count);
870ssize_t readv(int fd, const struct iovec *iov, int iovcnt);
871ssize_t writev(int fd, const struct iovec *iov, int iovcnt);
872ssize_t pread(int fd, void *buf, size_t count, off_t offset);
873ssize_t preadv(int fd, const struct iovec *iov, int iovcnt, off_t offset);
874ssize_t preadv64 (int fd, const struct iovec *vector, int iovcnt, off64_t offset);
875ssize_t pwrite(int fd, const void *buf, size_t count, off_t offset);
876ssize_t pwritev(int fd, const struct iovec *iov, int iovcnt, off_t offset);
877ssize_t pwritev64 (int fd, const struct iovec *vector, int iovcnt, off64_t offset);
878
879void sync(void);
880int syncfs(int fd);
881int fsync(int fd);
882int fdatasync(int fd);
883
884int isatty(int fd);
885char * ttyname(int fd);
886int ttyname_r(int fd, char *buf, size_t buflen);
887size_t getpagesize(void);
888int symlink(const char *target, const char *linkpath);
889int truncate(const char *pathname, off_t length);
890int ftruncate(int fd, off_t length);
891int truncate64(const char *pathname, off64_t length);
892int ftruncate64(int fd, off64_t length);
893ssize_t readlink(const char *pathname, char *buf, size_t bufsiz);
894pid_t tcgetpgrp(int fd);
895int tcsetpgrp(int fd, pid_t pgrp);
896char * getpass(const char *prompt);
897int gethostname(char *name, size_t len);
898int sethostname(const char *name, size_t len);
899
900int chown(const char *pathname, uid_t owner, gid_t group);
901int fchown(int fd, uid_t owner, gid_t group);
902int lchown(const char *pathname, uid_t owner, gid_t group);
903int fchownat(int dirfd, const char *pathname, uid_t owner, gid_t group, int flags);
904
905int getentropy(void *buffer, size_t length);
906
907long gethostid(void);
908int sethostid(long hostid);
909
910int getdtablesize(void);
911
912int acct(const char *filename);
913
914#if VSF_LINUX_USE_VFORK == ENABLED
916#endif
917
918#endif // __VSF_APPLET__ && VSF_LINUX_APPLET_USE_UNISTD
919
920#if VSF_LINUX_USE_VFORK == ENABLED
921# define vfork() ({ \
922 vsf_linux_process_t *parent_process = vsf_linux_get_cur_process(); \
923 pid_t result = (pid_t)-1, child_pid = __vsf_linux_vfork_prepare(parent_process);\
924 if (child_pid >= 0) { \
925 result = !setjmp(parent_process->__vfork_jmpbuf) ? (pid_t)0 : child_pid;\
926 } \
927 result; \
928})
929#else
930# define vfork() -1
931#endif
932
933#ifdef __cplusplus
934}
935#endif
936
937#endif
Definition vsf_linux.h:281
int pid_t
Definition types.h:113
__USECONDS_T useconds_t
Definition types.h:166
unsigned int uid_t
Definition types.h:118
unsigned int gid_t
Definition types.h:119
long long off64_t
Definition types.h:125
unsigned int mode_t
Definition types.h:115
int ssize_t
Definition types.h:91
long off_t
Definition types.h:123
Definition grp.h:29
Definition unistd.h:242
void * iov_base
Definition unistd.h:243
size_t iov_len
Definition unistd.h:244
Definition unistd.h:253
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(fpathconf)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(ualarm)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(alarm)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(unlink)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(truncate)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getdtablesize)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(sleep)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(lseek)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(pathconf)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setresuid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(pause)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(execlp)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(rmdir)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(gettid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getpagesize)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(pwritev)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setsid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(daemon)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(syncfs)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(unlinkat)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setegid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(fchdir)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(close)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getppid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(__vsf_linux_vfork_prepare)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(chroot)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(execl)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getpgid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(ttyname_r)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(tcsetpgrp)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(readlink)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(gethostid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(execv)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setpgrp)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setgid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(truncate64)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(preadv)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(ftruncate64)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(pread)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(pipe2)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(gethostname)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(chdir)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(usleep)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(execle)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(realpath)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getcwd)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(writev)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(access)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(execvp)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(write)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setpgid)
vsf_vplt_info_t info
Definition unistd.h:254
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(fchown)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(seteuid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(fsync)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(pwrite)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(mkdirs)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(symlink)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(mkdirat)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getpgrp)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(ttyname)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(fdatasync)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(_exit)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getgid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getpid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(ftruncate)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getlogin)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(chown)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getpass)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getegid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(__execl_va)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(sethostname)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setresgid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(__execlp_va)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getlogin_r)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(sysconf)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(lchown)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(geteuid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getsid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(tcgetpgrp)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(confstr)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(lseek64)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(sethostid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(execvpe)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(execve)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getentropy)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(getuid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(setuid)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(isatty)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(fchownat)
VSF_APPLET_VPLT_ENTRY_FUNC_DEF(readv)
#define realpath
Definition stdlib.h:44
Definition vsf_cfg.h:95
#define fpathconf
Definition unistd.h:87
#define pathconf
Definition unistd.h:86
#define pause
Definition unistd.h:54
#define link
Definition unistd.h:120
int dup2(int oldfd, int newfd)
Definition vsf_linux_fs.c:1669
#define exec_ret_t
Definition unistd.h:46
@ _SC_PAGE_SIZE
Definition unistd.h:229
@ _SC_SYMLOOP_MAX
Definition unistd.h:226
@ _SC_OPEN_MAX
Definition unistd.h:223
@ _SC_GETGR_R_SIZE_MAX
Definition unistd.h:225
@ _SC_PAGESIZE
Definition unistd.h:222
@ _SC_CLK_TCK
Definition unistd.h:224
@ _SC_NPROCESSORS_ONLN
Definition unistd.h:227
@ _SC_PHYS_PAGES
Definition unistd.h:221
__VSF_VPLT_DECORATOR__ vsf_linux_unistd_vplt_t vsf_linux_unistd_vplt
Definition vsf_linux.c:5121
int lchown(const char *pathname, uid_t owner, gid_t group)
Definition vsf_linux.c:3105
#define sethostid
Definition unistd.h:113
#define lseek
Definition unistd.h:124
#define unlink
Definition unistd.h:118
#define access
Definition unistd.h:117
#define DT_DIR
Definition unistd.h:205
#define DT_BLK
Definition unistd.h:213
#define setresuid
Definition unistd.h:76
int fchown(int fd, uid_t owner, gid_t group)
Definition vsf_linux.c:3100
int dup(int oldfd)
Definition vsf_linux_fs.c:1664
#define setgid
Definition unistd.h:59
int mkdirs(const char *pathname, mode_t mode)
Definition vsf_linux_fs.c:1646
#define DT_UNKNOWN
Definition unistd.h:201
#define execv
Definition unistd.h:81
#define getpagesize
Definition unistd.h:98
#define execlp
Definition unistd.h:80
#define alarm
Definition unistd.h:90
#define confstr
Definition unistd.h:50
#define setegid
Definition unistd.h:61
#define pwrite
Definition unistd.h:130
#define getpass
Definition unistd.h:106
#define writev
Definition unistd.h:128
#define _CS_PATH
Definition unistd.h:192
#define getpgid
Definition unistd.h:73
#define ftruncate64
Definition unistd.h:101
#define pread
Definition unistd.h:129
#define fchdir
Definition unistd.h:134
#define execvpe
Definition unistd.h:84
#define gethostid
Definition unistd.h:112
#define getlogin
Definition unistd.h:56
int fchownat(int dirfd, const char *pathname, uid_t owner, gid_t group, int flags)
Definition vsf_linux.c:3110
#define getpgrp
Definition unistd.h:75
#define tcgetpgrp
Definition unistd.h:104
#define getcwd
Definition unistd.h:135
#define pipe2
Definition unistd.h:89
#define truncate
Definition unistd.h:100
exec_ret_t execle(const char *pathname, const char *arg,...)
Definition vsf_linux.c:2488
#define readv
Definition unistd.h:127
#define truncate64
Definition unistd.h:102
ssize_t preadv64(int fd, const struct iovec *vector, int iovcnt, off64_t offset)
Definition vsf_linux_fs.c:2123
#define ualarm
Definition unistd.h:91
#define pipe
Definition unistd.h:88
#define seteuid
Definition unistd.h:65
#define read
Definition unistd.h:125
#define rmdir
Definition unistd.h:122
#define execl
Definition unistd.h:79
#define acct
Definition unistd.h:94
#define execvp
Definition unistd.h:83
#define setsid
Definition unistd.h:70
#define DT_FIFO
Definition unistd.h:207
#define fdatasync
Definition unistd.h:137
#define unlinkat
Definition unistd.h:119
#define setpgrp
Definition unistd.h:74
#define preadv
Definition unistd.h:131
int chown(const char *pathname, uid_t owner, gid_t group)
Definition vsf_linux.c:3095
#define getuid
Definition unistd.h:64
#define DT_CHR
Definition unistd.h:211
off64_t lseek64(int fd, off64_t offset, int whence)
Definition vsf_linux_fs.c:2205
char * ttyname(int fd)
Definition vsf_linux.c:1108
#define pwritev
Definition unistd.h:132
#define symlink
Definition unistd.h:97
#define ftruncate
Definition unistd.h:99
int ttyname_r(int fd, char *buf, size_t buflen)
Definition vsf_linux.c:1086
#define DT_REG
Definition unistd.h:203
#define sysconf
Definition unistd.h:85
#define close
Definition unistd.h:123
#define chdir
Definition unistd.h:133
#define getgid
Definition unistd.h:60
#define usleep
Definition unistd.h:52
#define mkdirat
Definition unistd.h:121
#define DT_LNK
Definition unistd.h:215
#define gethostname
Definition unistd.h:107
#define DT_SOCK
Definition unistd.h:209
#define fork
Definition unistd.h:92
#define getentropy
Definition unistd.h:110
#define _exit
Definition unistd.h:93
#define geteuid
Definition unistd.h:66
@ _PC_MAX_CANON
Definition unistd.h:234
@ _PC_LINK_MAX
Definition unistd.h:233
@ _PC_MAX_INPUT
Definition unistd.h:235
@ _PC_NAME_MAX
Definition unistd.h:236
@ _PC_PATH_MAX
Definition unistd.h:237
#define write
Definition unistd.h:126
void sync(void)
Definition vsf_linux_fs.c:2250
#define setresgid
Definition unistd.h:77
#define setuid
Definition unistd.h:63
#define sleep
Definition unistd.h:53
#define getlogin_r
Definition unistd.h:57
#define getegid
Definition unistd.h:62
pid_t __vsf_linux_vfork_prepare(vsf_linux_process_t *parent_process)
Definition vsf_linux.c:3975
int syncfs(int fd)
Definition vsf_linux_fs.c:2254
#define fsync
Definition unistd.h:136
#define sethostname
Definition unistd.h:108
#define getsid
Definition unistd.h:71
#define getpid
Definition unistd.h:67
#define setpgid
Definition unistd.h:72
#define gettid
Definition unistd.h:69
#define _CS_GNU_LIBC_VERSION
Definition unistd.h:194
#define execve
Definition unistd.h:82
ssize_t pwritev64(int fd, const struct iovec *vector, int iovcnt, off64_t offset)
Definition vsf_linux_fs.c:2159
#define getppid
Definition unistd.h:68
#define tcsetpgrp
Definition unistd.h:105
int getdtablesize(void)
Definition vsf_linux.c:3969
#define isatty
Definition unistd.h:96
int dup3(int oldfd, int newfd, int flags)
Definition vsf_linux_fs.c:1674
int daemon(int nochdir, int noclose)
Definition vsf_linux.c:1926
#define DT_EXE
Definition unistd.h:217
#define _CS_GNU_LIBPTHREAD_VERSION
Definition unistd.h:196
int chroot(const char *path)
Definition vsf_linux_fs.c:1720
#define readlink
Definition unistd.h:103
#define __VSF_VPLT_DECORATOR__
Definition vsf_cfg.h:93
#define VSF_APPLET_VPLT_ENTRY_FUNC_TRACE()
Definition vsf_cfg.h:165
exec_ret_t __execl_va(const char *pathname, const char *arg, va_list ap, bool has_env)
Definition vsf_linux.c:2451
exec_ret_t __execlp_va(const char *pathname, const char *arg, va_list ap)
Definition vsf_linux.c:2414
#define VSF_APPLET_VPLT_FUNC_DECORATOR(__NAME)
Definition vsf_linux_applet_lib.c:1
uint64_t offset
Definition vsf_memfs.h:49
uint_fast8_t length
Definition vsf_pbuf.c:38
uint8_t status
Definition vsf_tgui.h:144
Generated from commit: vsfteam/vsf@85be636