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Print a slightly less useless failure message if VG_(mkstemp) fails to

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create a temp file, as often happens on Android.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12048
This commit is contained in:
Julian Seward 2011-09-26 16:46:04 +00:00
parent a69c68d8d5
commit 34a86e3b10
1 changed files with 3 additions and 1 deletions
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4
coregrind/m_libcfile.c
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@ -637,8 +637,10 @@ Int VG_(mkstemp) ( HChar* part_of_name, /*OUT*/HChar* fullname )
sres = VG_(open)(buf,
VKI_O_CREAT|VKI_O_RDWR|VKI_O_EXCL|VKI_O_TRUNC,
VKI_S_IRUSR|VKI_S_IWUSR);
if (sr_isError(sres))
if (sr_isError(sres)) {
VG_(umsg)("VG_(mkstemp): failed to create temp file: %s\n", buf);
continue;
}
/* VG_(safe_fd) doesn't return if it fails. */
fd = VG_(safe_fd)( sr_Res(sres) );
if (fullname)