From 57d82892913019352bf8e35c5a3e9965e1df0e6b Mon Sep 17 00:00:00 2001 From: Roman I Khimov Date: Sun, 2 May 2010 23:45:27 +0400 Subject: nptl: fix sem_open with O_CREAT Temporary file name template passed to __gen_tempname had no "XXXXXX" in it, so __gen_tempname returned EINVAL which led to sem_open failure. Fixes NPTL tests tst-sem4, tst-sem7, tst-sem8, tst-sem9. Signed-off-by: Roman I Khimov Signed-off-by: Austin Foxley --- libpthread/nptl/sem_open.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libpthread/nptl') diff --git a/libpthread/nptl/sem_open.c b/libpthread/nptl/sem_open.c index 8ded82cf1..28dd3aa90 100644 --- a/libpthread/nptl/sem_open.c +++ b/libpthread/nptl/sem_open.c @@ -333,7 +333,8 @@ sem_open (const char *name, int oflag, ...) sizeof (sem_t) - sizeof (struct new_sem)); tmpfname = (char *) alloca (mountpoint.dirlen + 6 + 1); - mempcpy (tmpfname, mountpoint.dir, mountpoint.dirlen); + mempcpy (mempcpy (tmpfname, mountpoint.dir, mountpoint.dirlen), + "XXXXXX", 7); fd = __gen_tempname (tmpfname, __GT_FILE, mode); if (fd == -1) -- cgit v1.2.3