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GNU C Library master sources branch master updated. glibc-2.22-363-gee0976f
- From: sthibaul at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 10 Oct 2015 14:22:42 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.22-363-gee0976f
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=ee0976f7fc61f43a7140e100b36be1e05a965c67
commit ee0976f7fc61f43a7140e100b36be1e05a965c67
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sat Oct 10 16:21:41 2015 +0200
Make _hurd_raise_signal return errors
* hurd/hurd-raise.c (_hurd_raise_signal): Set errno to error returned
by __msg_sig_post.
* hurd/hurd/signal.h (_hurd_raise_signal): Add int return type.
diff --git a/ChangeLog b/ChangeLog
index 2e12f19..b1dd4f0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-10-10 Samuel Thibault <samuel.thibault@ens-lyon.org>
+
+ * hurd/hurd-raise.c (_hurd_raise_signal): Set errno to error returned
+ by __msg_sig_post.
+ * hurd/hurd/signal.h (_hurd_raise_signal): Add int return type.
+
2015-10-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips32/libm-test-ulps: Regenerated.
diff --git a/hurd/hurd-raise.c b/hurd/hurd-raise.c
index df1e988..3ae6b57 100644
--- a/hurd/hurd-raise.c
+++ b/hurd/hurd-raise.c
@@ -24,10 +24,12 @@
If SS is not NULL it is the sigstate for the calling thread;
SS->lock is held on entry and released before return. */
-void
+int
_hurd_raise_signal (struct hurd_sigstate *ss,
int signo, const struct hurd_signal_detail *detail)
{
+ error_t err;
+
if (ss == NULL)
{
ss = _hurd_self_sigstate ();
@@ -46,5 +48,7 @@ _hurd_raise_signal (struct hurd_sigstate *ss,
already marked the signal as pending for the particular thread we
want. Generating the signal with an RPC might deliver it to some
other thread. */
- __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
+ err = __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
+
+ return __hurd_fail(err);
}
diff --git a/hurd/hurd/signal.h b/hurd/hurd/signal.h
index 81d049c..abceee2 100644
--- a/hurd/hurd/signal.h
+++ b/hurd/hurd/signal.h
@@ -233,8 +233,8 @@ extern void _hurdsig_fault_init (void);
sigstate SS points to. If SS is a null pointer, this instead affects
the calling thread. */
-extern void _hurd_raise_signal (struct hurd_sigstate *ss, int signo,
- const struct hurd_signal_detail *detail);
+extern int _hurd_raise_signal (struct hurd_sigstate *ss, int signo,
+ const struct hurd_signal_detail *detail);
/* Translate a Mach exception into a signal (machine-dependent). */
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 6 ++++++
hurd/hurd-raise.c | 8 ++++++--
hurd/hurd/signal.h | 4 ++--
3 files changed, 14 insertions(+), 4 deletions(-)
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