diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-12-19 05:29:07 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-12-19 05:29:07 +0000 |
| commit | 778c59c850879b2ffc7a396cecfa5a5ad68a40e6 (patch) | |
| tree | 2c6a5cf63ec64f5563730a9790e3a69f63f0268e /sysdeps/generic/libc-start.c | |
| parent | 43f94f913e1078818bd09d426756ba4377f12517 (diff) | |
| download | glibc-778c59c850879b2ffc7a396cecfa5a5ad68a40e6.tar glibc-778c59c850879b2ffc7a396cecfa5a5ad68a40e6.tar.gz glibc-778c59c850879b2ffc7a396cecfa5a5ad68a40e6.tar.bz2 glibc-778c59c850879b2ffc7a396cecfa5a5ad68a40e6.zip | |
Update.
1999-12-18 Ulrich Drepper <drepper@cygnus.com>
* include/unistd.h: Declare __libc_open64, __libc_lseek64,
__libc_pread, __libc_pread64, __libc_pwrite, and __libc_pwrite64.
* io/Versions: Export __libc_open64 and __libc_lseek64.
* posix/Versions: Export __libc_pread, __libc_pread64, __libc_pwrite,
and __libc_pwrite64.
* sysdeps/generic/open64.c: Define __libc_* variant for cancelation
wrapper.
* sysdeps/generic/pread.c: Likewise.
* sysdeps/generic/pread64.c: Likewise.
* sysdeps/generic/pwrite.c: Likewise.
* sysdeps/generic/pwrite64.c: Likewise.
* sysdeps/posix/open64.c: Likewise.
* sysdeps/posix/pread.c: Likewise.
* sysdeps/posix/pread64.c: Likewise.
* sysdeps/posix/pwrite.c: Likewise.
* sysdeps/posix/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/llseek.c: Likewise.
* sysdeps/unix/sysv/linux/pread.c: Likewise.
* sysdeps/unix/sysv/linux/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/i386/pread.c: Likewise.
* sysdeps/unix/sysv/linux/i386/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/i386/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/i386/pwrite64.c: Likewise.
* sysdeps/posix/open64.c: Help gcc generating better code.
* sysdeps/generic/libc-start.c (check_one_fd): Use __libc_open
instead of __open.
Diffstat (limited to 'sysdeps/generic/libc-start.c')
| -rw-r--r-- | sysdeps/generic/libc-start.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/generic/libc-start.c b/sysdeps/generic/libc-start.c index 58e7804f26..ea3cbe6241 100644 --- a/sysdeps/generic/libc-start.c +++ b/sysdeps/generic/libc-start.c @@ -26,6 +26,7 @@ extern void __libc_init_first (int argc, char **argv, char **envp); extern int __libc_fcntl (int fd, int cmd, ...); +extern int __libc_open (const char *pathname, int flags, ...); extern int _dl_starting_up; weak_extern (_dl_starting_up) @@ -102,7 +103,7 @@ check_one_fd (int fd, int mode) /* Something is wrong with this descriptor, it's probably not opened. Open /dev/null so that the SUID program we are about to start does not accidently use this descriptor. */ - int nullfd = __open (_PATH_DEVNULL, mode); + int nullfd = __libc_open (_PATH_DEVNULL, mode); if (nullfd == -1) /* We cannot even given an error message here since it would run into the same problems. */ |