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| author | Sergio Durigan Junior <sergiodj@redhat.com> | 2015-01-15 15:09:15 -0500 |
|---|---|---|
| committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2015-01-15 15:09:15 -0500 |
| commit | fb23d554428f1d379fd8c3e959a294108fa59f88 (patch) | |
| tree | bdcbb94569ac961951804b17eaca347002ba0010 /gdb/posix-hdep.c | |
| parent | 6333bc0dd6e92dd5a76ba0a6890e08db2a6f7a29 (diff) | |
| download | binutils-gdb-fb23d554428f1d379fd8c3e959a294108fa59f88.tar.gz | |
Move safe_strerror to common/
This patch moves safe_strerror from the gdb/{posix,mingw}-hdep.c files
to the respective common/{posix,mingw}-strerror.c files. This is a
preparation for the next patch, which shares a common code (to disable
address space randomization when creating a new inferior).
The patch has been regtested on Fedora 20 x86_64, and no regressions
were found.
gdb/ChangeLog
2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
common/posix-strerror.c.
(posix-strerror.o): New rule.
(mingw-strerror.o): Likewise.
* common/common-utils.h (safe_strerror): Move prototype to here,
from utils.h.
* common/common.host: New file.
* common/mingw-strerror.c: Likewise.
* common/posix-strerror.c: Likewise.
* configure: Regenerated.
* configure.ac: Source common/common.host. Add variable
common_host_obs to gdb_host_obs.
* contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
gdb/common/posix-strerror.c when warning about the use of
strerror.
* mingw-hdep.c (safe_strerror): Remove definition; move it to
common/mingw-strerror.c.
* posix-hdep.c (safe_strerror): Remove definition; move it to
common/posix-hdep.c.
* utils.h (safe_strerror): Remove prototype; move to
common/common-utils.h.
gdb/gdbserver/ChangeLog
2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (posix-strerror.o): New rule.
(mingw-strerror.o): Likewise.
* configure: Regenerated.
* configure.ac: Source file ../common/common.host. Initialize new
variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
Diffstat (limited to 'gdb/posix-hdep.c')
| -rw-r--r-- | gdb/posix-hdep.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/gdb/posix-hdep.c b/gdb/posix-hdep.c index 13cddbac55b..fef5ec1ae87 100644 --- a/gdb/posix-hdep.c +++ b/gdb/posix-hdep.c @@ -22,26 +22,6 @@ #include "gdb_select.h" -/* The strerror() function can return NULL for errno values that are - out of range. Provide a "safe" version that always returns a - printable string. */ - -char * -safe_strerror (int errnum) -{ - char *msg; - - msg = strerror (errnum); - if (msg == NULL) - { - static char buf[32]; - - xsnprintf (buf, sizeof buf, "(undocumented errno %d)", errnum); - msg = buf; - } - return (msg); -} - /* Wrapper for select. Nothing special needed on POSIX platforms. */ int |