* [hurd,commited] hurd: Check at_flags passed to faccessat
@ 2019-01-22 21:49 Samuel Thibault
0 siblings, 0 replies; only message in thread
From: Samuel Thibault @ 2019-01-22 21:49 UTC (permalink / raw)
To: libc-alpha; +Cc: Samuel Thibault, commit-hurd
* sysdeps/mach/hurd/faccessat.c (__faccessat_common): Check for errors
returned by __hurd_at_flags.
---
ChangeLog | 5 +++++
sysdeps/mach/hurd/faccessat.c | 4 +++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index c4fc9ab22a..8bffe5035b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2019-01-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
+
+ * sysdeps/mach/hurd/faccessat.c (__faccessat_common): Check for errors
+ returned by __hurd_at_flags.
+
2019-01-21 Joseph Myers <joseph@codesourcery.com>
* scripts/build-many-glibcs.py (Context.checkout): Default
diff --git a/sysdeps/mach/hurd/faccessat.c b/sysdeps/mach/hurd/faccessat.c
index 7a5bf47bb2..7e8c144b80 100644
--- a/sysdeps/mach/hurd/faccessat.c
+++ b/sysdeps/mach/hurd/faccessat.c
@@ -60,7 +60,9 @@ __faccessat_common (int fd, const char *file, int type, int at_flags,
usual effective permissions. */
int hurd_flags = 0;
- __hurd_at_flags (&at_flags, &hurd_flags);
+ err = __hurd_at_flags (&at_flags, &hurd_flags);
+ if (err)
+ return errfunc (err);
error_t reauthenticate_cwdir_at (file_t *result)
{
--
2.20.1
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