mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 03:10:05 +00:00
Don't issue errors on GDB Python files
Many packages, including GCC, install Python files for GDB in library diretory. ldconfig reads them and issue errors since they aren't ELF files: ldconfig: /usr/gcc-5.1.1/lib/libstdc++.so.6.0.21-gdb.py is not an ELF file - it has the wrong magic bytes at the start. ldconfig: /usr/gcc-5.1.1/libx32/libstdc++.so.6.0.21-gdb.py is not an ELF file - it has the wrong magic bytes at the start. ldconfig: /usr/gcc-5.1.1/lib64/libstdc++.so.6.0.21-gdb.py is not an ELF file - it has the wrong magic bytes at the start. This patch silences ldconfig on GDB Python files by checking filenames with -gdb.py suffix. [BZ #18585] * elf/readlib.c (is_gdb_python_file): New. (process_file): Don't issue errors on filenames with -gdb.py suffix.
This commit is contained in:
parent
6f874bd4d4
commit
eea3dc5bf2
@ -1,3 +1,10 @@
|
||||
2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
|
||||
|
||||
[BZ #18585]
|
||||
* elf/readlib.c (is_gdb_python_file): New.
|
||||
(process_file): Don't issue errors on filenames with -gdb.py
|
||||
suffix.
|
||||
|
||||
2015-06-24 Joseph Myers <joseph@codesourcery.com>
|
||||
|
||||
* math/auto-libm-test-in: Add more tests of csin and csinh.
|
||||
|
2
NEWS
2
NEWS
@ -24,7 +24,7 @@ Version 2.22
|
||||
18444, 18468, 18469, 18470, 18479, 18483, 18495, 18496, 18497, 18498,
|
||||
18507, 18512, 18513, 18519, 18520, 18522, 18527, 18528, 18529, 18530,
|
||||
18532, 18533, 18534, 18536, 18539, 18540, 18542, 18544, 18545, 18546,
|
||||
18547, 18553, 18558, 18569, 18583, 18586, 18593.
|
||||
18547, 18553, 18558, 18569, 18583, 18585, 18586, 18593.
|
||||
|
||||
* Cache information can be queried via sysconf() function on s390 e.g. with
|
||||
_SC_LEVEL1_ICACHE_SIZE as argument.
|
||||
|
@ -63,6 +63,13 @@ static struct known_names known_libs[] =
|
||||
};
|
||||
|
||||
|
||||
/* Check if string corresponds to a GDB Python file. */
|
||||
static bool
|
||||
is_gdb_python_file (const char *name)
|
||||
{
|
||||
size_t len = strlen (name);
|
||||
return len > 7 && strcmp (name + len - 7, "-gdb.py") == 0;
|
||||
}
|
||||
|
||||
/* Returns 0 if everything is ok, != 0 in case of error. */
|
||||
int
|
||||
@ -157,7 +164,8 @@ process_file (const char *real_file_name, const char *file_name,
|
||||
beginning of the file. */
|
||||
size_t len = MIN (statbuf.st_size, 512);
|
||||
if (memmem (file_contents, len, "GROUP", 5) == NULL
|
||||
&& memmem (file_contents, len, "GNU ld script", 13) == NULL)
|
||||
&& memmem (file_contents, len, "GNU ld script", 13) == NULL
|
||||
&& !is_gdb_python_file (file_name))
|
||||
error (0, 0, _("%s is not an ELF file - it has the wrong magic bytes at the start.\n"),
|
||||
file_name);
|
||||
ret = 1;
|
||||
|
Loading…
Reference in New Issue
Block a user