Searched refs:fd (Results 1 - 25 of 72) sorted by path

123

/bionic/libc/bionic/
H A Darc4random.c104 int i, fd; local
116 fd = open("/dev/urandom", O_RDONLY);
117 if (fd != -1) {
118 read(fd, rdat.rnd, sizeof(rdat.rnd));
119 close(fd);
123 /* fd < 0 ? Ah, what the heck. We'll just take
H A Dcpuacct.c38 int fd; local
44 fd = open(buf, O_RDWR | O_CREAT, 0666);
45 if (fd == -1) {
53 fd = open(buf, O_RDWR | O_CREAT, 0666);
55 if (fd == -1)
58 n = TEMP_FAILURE_RETRY(write(fd, "0", 1));
64 if (TEMP_FAILURE_RETRY(close(fd)) == -1)
H A Ddaemon.c41 int fd = open("/dev/null", O_RDWR); local
43 if ( fd < 0 )
46 if ( dup2( fd, 0 ) < 0 ||
47 dup2( fd, 1 ) < 0 ||
48 dup2( fd, 2 ) < 0 )
50 close(fd);
53 close(fd);
H A Ddirent.cpp48 static DIR* __allocate_DIR(int fd) { argument
53 d->fd_ = fd;
64 DIR* fdopendir(int fd) { argument
65 // Is 'fd' actually a directory?
67 if (fstat(fd, &sb) == -1) {
75 return __allocate_DIR(fd);
79 int fd = open(path, O_RDONLY | O_DIRECTORY); local
80 return (fd != -1) ? __allocate_DIR(fd) : NULL;
135 int fd local
[all...]
H A Deventfd_read.cpp32 int eventfd_read(int fd, eventfd_t* value) { argument
33 return (read(fd, value, sizeof(*value)) == sizeof(*value)) ? 0 : -1;
H A Deventfd_write.cpp32 int eventfd_write(int fd, eventfd_t value) { argument
33 return (write(fd, &value, sizeof(value)) == sizeof(value)) ? 0 : -1;
H A Dfcntl.c33 int fcntl(int fd, int cmd, ...) argument
42 return __fcntl64(fd, cmd, arg);
H A Dfdprintf.c34 int vfdprintf(int fd, const char * __restrict format, __va_list ap) argument
42 ret = write(fd, buf, ret);
48 int fdprintf(int fd, const char * __restrict format, ...) argument
54 ret = vfdprintf(fd, format, ap);
H A Dfstatfs.c32 int fstatfs(int fd, struct statfs* stat) argument
34 return __fstatfs64(fd, sizeof(struct statfs), stat);
H A Dfts.c62 #define FCHDIR(sp, fd) (!ISSET(FTS_NOCHDIR) && fchdir(fd))
222 /* Stash the original directory fd if needed. */
464 int fd; local
517 if ((fd = open(".", O_RDONLY, 0)) < 0)
520 if (fchdir(fd)) {
521 (void)close(fd);
524 (void)close(fd);
764 * the saved fd; if one of fts_open()'s arguments is a relative path
1010 * Change to dir specified by fd o
1015 fts_safe_changedir(FTS *sp, FTSENT *p, int fd, char *path) argument
[all...]
H A Dfutimens.cpp32 int futimens(int fd, const struct timespec times[2]) { argument
33 return utimensat(fd, NULL, times, 0);
H A Dioctl.c32 int ioctl(int fd, int request, ...) argument
41 return __ioctl(fd, request, arg);
H A Disatty.c34 isatty (int fd) argument
38 return tcgetattr (fd, &term) == 0;
H A Dlibc_logging.cpp99 FdOutputStream(int fd) : total(0), fd_(fd) { argument
413 int __libc_format_fd(int fd, const char* format, ...) { argument
414 FdOutputStream os(fd);
H A Dlseek64.c30 extern int __llseek(int fd, unsigned long offset_hi, unsigned long offset_lo, loff_t* result, int whence);
32 off64_t lseek64(int fd, off64_t off, int whence) argument
36 if ( __llseek(fd, (unsigned long)(off >> 32),(unsigned long)(off), &result, whence ) < 0 )
H A Dmalloc_debug_qemu.cpp599 int fd = open("/dev/qemu_trace", O_RDWR); local
600 if (fd < 0) {
604 qtrace = mmap(NULL, PAGESIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
605 close(fd);
H A Dmmap.cpp40 void* mmap(void* addr, size_t size, int prot, int flags, int fd, off_t offset) { argument
47 void* result = __mmap2(addr, size, prot, flags, fd, unsigned_offset >> MMAP2_SHIFT);
H A Dopenat.c36 int openat(int fd, const char *pathname, int flags, ...) argument
51 return __openat(fd, pathname, flags, mode);
54 int __openat_2(int fd, const char *pathname, int flags) argument
62 return __openat(fd, pathname, flags, 0);
H A Dpread.c31 ssize_t pread(int fd, void *buf, size_t nbytes, off_t offset) argument
33 return pread64(fd, buf, nbytes, (off64_t)offset);
H A Dpthread_setname_np.cpp74 int fd = open(comm_name, O_WRONLY); local
75 if (fd == -1) {
78 ssize_t n = TEMP_FAILURE_RETRY(write(fd, thread_name, thread_name_len));
79 close(fd);
H A Dptsname.c34 char* ptsname( int fd )
39 if ( ioctl( fd, TIOCGPTN, &pty_num ) != 0 )
H A Dptsname_r.c35 int ptsname_r( int fd, char* buf, size_t buflen) argument
46 if ( ioctl( fd, TIOCGPTN, &pty_num ) != 0 ) {
H A Dpwrite.c31 ssize_t pwrite(int fd, const void *buf, size_t nbytes, off_t offset) argument
33 return pwrite64(fd, buf, nbytes, (off64_t)offset);
H A Dsignalfd.cpp33 extern "C" int signalfd4(int fd, kernel_sigset_t* mask, size_t sizemask, int flags);
35 int signalfd(int fd, const sigset_t* mask, int flags) { argument
37 return signalfd4(fd, &in_set, sizeof(in_set), flags);
H A Dstatvfs.cpp54 int fstatvfs(int fd, struct statvfs* result) { argument
56 int rc = __fstatfs64(fd, sizeof(tmp), &tmp);

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