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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2018-04-02 19:07:52 +0000
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2018-04-02 19:07:52 +0000
commitdba2bdbe75bcb62e62133b7c4a807a2c45c098a7 (patch)
tree686b67d01629f943b7401323bf19887445105232 /mach/devstream.c
parentf6fb29d22eefb208c0c7da463c31229d50ccbe01 (diff)
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hurd: Avoid some PLTs in libc and librt
* hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and __vm_deallocate instead of vm_allocate and vm_deallocate. * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of setenv. * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead of geteuid. * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of strdup. * hurd/siginfo.c: Include <libioP.h>. (_hurd_siginfo_handler): Call _IO_puts instead of puts. * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of munmap. * io/fts.c (fts_build): Call __dirfd instead of dirfd. * mach/devstream.c: Include <libioP.h>. (dealloc_ref): Call __mach_port_deallocate instead of mach_port_deallocate. (mach_open_devstream): Call _IO_fopencookie instead of fopencookie. Call __mach_port_deallocate instead of mach_port_deallocate. * stdlib/canonicalize.c (__realpath): Call __pathconf instead of pathconf. * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of munmap. * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise. * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill. * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead of munmap. * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead of close. * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf instead of sysconf. * sysdeps/pthread/timer_gettime.c (timer_gettime): Call __clock_gettime instead of clock_gettime. * sysdeps/pthread/timer_routines.c (thread_func): Likewise. * sysdeps/pthread/timer_settime.c (timer_settime): Likewise. * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl. * sysdeps/unix/bsd/stty.c (stty): Likewise. * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of tcgetattr. * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call __clock_gettime and __nanosleep instead of clock_gettime and nanosleep.
Diffstat (limited to 'mach/devstream.c')
-rw-r--r--mach/devstream.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/mach/devstream.c b/mach/devstream.c
index 21d9f7b..505b657 100644
--- a/mach/devstream.c
+++ b/mach/devstream.c
@@ -22,6 +22,7 @@
#include <device/device.h>
#include <errno.h>
#include <string.h>
+#include <libioP.h>
static ssize_t
@@ -111,7 +112,7 @@ devstream_read (void *cookie, char *buffer, size_t to_read)
static int
dealloc_ref (void *cookie)
{
- if (mach_port_deallocate (mach_task_self (), (mach_port_t) cookie))
+ if (__mach_port_deallocate (mach_task_self (), (mach_port_t) cookie))
{
errno = EINVAL;
return -1;
@@ -130,13 +131,13 @@ mach_open_devstream (mach_port_t dev, const char *mode)
return NULL;
}
- stream = fopencookie ((void *) dev, mode,
- (cookie_io_functions_t) { write: devstream_write,
- read: devstream_read,
- close: dealloc_ref });
+ stream = _IO_fopencookie ((void *) dev, mode,
+ (cookie_io_functions_t) { write: devstream_write,
+ read: devstream_read,
+ close: dealloc_ref });
if (stream == NULL)
{
- mach_port_deallocate (mach_task_self (), dev);
+ __mach_port_deallocate (mach_task_self (), dev);
return NULL;
}