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ari: fix strerror() use 

Do not use strerror(), instead use safe_strerror().

gdb/
	* nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
	Use safe_strerror() instead of strerror().
This commit is contained in:
Markus Metzger 2015-07-06 15:21:37 +02:00
parent 501f83eb18
commit 76fb6829cd
2 changed files with 15 additions and 10 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2015-07-08 Markus Metzger <markus.t.metzger@intel.com>
* nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
Use safe_strerror() instead of strerror().
2015-07-07 Yao Qi <yao.qi@linaro.org>
* features/arm-with-m-fpa-layout.xml: Set architecture to arm.

20
gdb/nat/linux-btrace.c
View File

@ -370,7 +370,7 @@ kernel_supports_bts (void)
switch (child)
{
case -1:
warning (_("test bts: cannot fork: %s."), strerror (errno));
warning (_("test bts: cannot fork: %s."), safe_strerror (errno));
return 0;
case 0:
@ -378,7 +378,7 @@ kernel_supports_bts (void)
if (status != 0)
{
warning (_("test bts: cannot PTRACE_TRACEME: %s."),
strerror (errno));
safe_strerror (errno));
_exit (1);
}
@ -386,7 +386,7 @@ kernel_supports_bts (void)
if (status != 0)
{
warning (_("test bts: cannot raise SIGTRAP: %s."),
strerror (errno));
safe_strerror (errno));
_exit (1);
}
@ -397,7 +397,7 @@ kernel_supports_bts (void)
if (pid != child)
{
warning (_("test bts: bad pid %ld, error: %s."),
(long) pid, strerror (errno));
(long) pid, safe_strerror (errno));
return 0;
}
@ -429,7 +429,7 @@ kernel_supports_bts (void)
if (pid != child)
{
warning (_("test bts: bad pid %ld, error: %s."),
(long) pid, strerror (errno));
(long) pid, safe_strerror (errno));
if (!WIFSIGNALED (status))
warning (_("test bts: expected killed. status: %d."),
status);
@ -453,7 +453,7 @@ kernel_supports_pt (void)
switch (child)
{
case -1:
warning (_("test pt: cannot fork: %s."), strerror (errno));
warning (_("test pt: cannot fork: %s."), safe_strerror (errno));
return 0;
case 0:
@ -461,7 +461,7 @@ kernel_supports_pt (void)
if (status != 0)
{
warning (_("test pt: cannot PTRACE_TRACEME: %s."),
strerror (errno));
safe_strerror (errno));
_exit (1);
}
@ -469,7 +469,7 @@ kernel_supports_pt (void)
if (status != 0)
{
warning (_("test pt: cannot raise SIGTRAP: %s."),
strerror (errno));
safe_strerror (errno));
_exit (1);
}
@ -480,7 +480,7 @@ kernel_supports_pt (void)
if (pid != child)
{
warning (_("test pt: bad pid %ld, error: %s."),
(long) pid, strerror (errno));
(long) pid, safe_strerror (errno));
return 0;
}
@ -516,7 +516,7 @@ kernel_supports_pt (void)
if (pid != child)
{
warning (_("test pt: bad pid %ld, error: %s."),
(long) pid, strerror (errno));
(long) pid, safe_strerror (errno));
if (!WIFSIGNALED (status))
warning (_("test pt: expected killed. status: %d."),
status);