diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2013-03-14 17:51:23 +0530 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-03-14 22:27:19 +0100 |
| commit | 58668975669a8549c52a8075cf4358203f0e613d (patch) | |
| tree | 484c2a96c46ac75f09af6220be056119c0f364fb /libc/sysdeps/linux/common/stubs.c | |
| parent | f0489b5c7945ff32a4856e4705ce90576b4dece0 (diff) | |
utimes: Export utimensat based utimes
sys/time.h has libc_hidden_proto(utimes) which generates the hidden
"__GI_utimes" symbol reference, and common/utimes.c has a
libc_hidden_def(utimes) which generates the exported "utimes" alias.
As part of no-legacy-syscall kernel ABI, Commit 80dc2ed05
"utimes: Use utimensat if arch does not have the utimes syscall"
introduced a new wrapper, but missed the corresponding libc_hidden_def,
causing Busybox (1.20.0) link to fail (for ARC).
Also don't generate a STUB, in that case.
---------------->8-------------------
....
touch.c:(.text.touch_main+0xdc): undefined reference to `utimes'
touch.c:(.text.touch_main+0x114): undefined reference to `utimes'
libbb/lib.a(copy_file.o): In function `copy_file':
copy_file.c:(.text.copy_file+0x446): undefined reference to `utimes'
collect2: ld returned 1 exit status
---------------->8-------------------
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/common/stubs.c')
| -rw-r--r-- | libc/sysdeps/linux/common/stubs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/stubs.c b/libc/sysdeps/linux/common/stubs.c index 83bcf47f6..57c4664aa 100644 --- a/libc/sysdeps/linux/common/stubs.c +++ b/libc/sysdeps/linux/common/stubs.c @@ -448,10 +448,12 @@ make_stub(lutimes) # endif #endif +#ifndef __NR_utimensat #if !defined __NR_utime && !defined __NR_utimes /*make_stub(utime) obsoleted */ make_stub(utimes) #endif +#endif #if !defined __NR_umount && !defined __NR_umount2 && defined __UCLIBC_LINUX_SPECIFIC__ make_stub(umount) |