FreeChainXenon/binutils-gdb
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gcore: expand tilde in filename.

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Before this patch, this fails:

 (gdb) generate-core-file ~/core
 Failed to open '~/core' for output.

After the patch:

 (gdb) generate-core-file ~/core
 Saved corefile ~/core

gdb/
2013-08-08  Azat Khuzhin  <a3at.mail@gmail.com>  (tiny change)

	* gcore.c (create_gcore_bfd): Use tilde_expand.
This commit is contained in:
Pedro Alves 2013-08-08 17:00:42 +00:00
parent 82a0a75ff0
commit 47ecca85db
2 changed files with 11 additions and 1 deletions
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4
gdb/ChangeLog
View file

@ -1,3 +1,7 @@
2013-08-08 Azat Khuzhin <a3at.mail@gmail.com> (tiny change)
* gcore.c (create_gcore_bfd): Use tilde_expand.
2013-08-08 Yao Qi <yao@codesourcery.com>
* frame.h (read_frame_local): Declare.

8
gdb/gcore.c
View file

@ -34,6 +34,7 @@
#include "regcache.h"
#include "regset.h"
#include "gdb_bfd.h"
#include "readline/tilde.h"
/* The largest amount of memory to read from the target at once. We
must throttle it to limit the amount of memory used by GDB during
@ -51,7 +52,12 @@ static int gcore_memory_sections (bfd *);
bfd *
create_gcore_bfd (const char *filename)
{
bfd *obfd = gdb_bfd_openw (filename, default_gcore_target ());
char *fullname;
bfd *obfd;
fullname = tilde_expand (filename);
obfd = gdb_bfd_openw (fullname, default_gcore_target ());
xfree (fullname);
if (!obfd)
error (_("Failed to open '%s' for output."), filename);