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authorUlrich Drepper <drepper@gmail.com>2011-11-15 04:24:42 -0500
committerUlrich Drepper <drepper@gmail.com>2011-11-15 04:24:42 -0500
commit312be3f9f5eab1643d7dcc7728c76d413d4f2640 (patch)
tree445eab9ef93914585b6625aa6ca93c24715771b7 /misc/mntent_r.c
parent82af0fa8de8201803ac670fa0de7d702ce9f0f18 (diff)
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Clean up internal fopen uses
No need to ever not use c and e.
Diffstat (limited to 'misc/mntent_r.c')
-rw-r--r--misc/mntent_r.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/misc/mntent_r.c b/misc/mntent_r.c
index 0e9835c61e..3b5418a193 100644
--- a/misc/mntent_r.c
+++ b/misc/mntent_r.c
@@ -38,10 +38,10 @@ FILE *
 __setmntent (const char *file, const char *mode)
 {
   /* Extend the mode parameter with "c" to disable cancellation in the
-     I/O functions.  */
+     I/O functions and "e" to set FD_CLOEXEC.  */
   size_t modelen = strlen (mode);
-  char newmode[modelen + 2];
-  memcpy (mempcpy (newmode, mode, modelen), "c", 2);
+  char newmode[modelen + 3];
+  memcpy (mempcpy (newmode, mode, modelen), "ce", 3);
   FILE *result = fopen (file, newmode);
 
   if (result != NULL)