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| author | Tom Tromey <tom@tromey.com> | 2018-09-18 16:45:59 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-09-23 12:11:16 -0600 |
| commit | 65773341ee5ad9e2882fcb1aed7c3096e6b4f190 (patch) | |
| tree | 29432c01b92dce80017c39d9a25e310c5d6ec10e /gdb/common | |
| parent | 1db88d2272a776200db950c2af46e64e98ef056b (diff) | |
| download | gdb-65773341ee5ad9e2882fcb1aed7c3096e6b4f190.zip gdb-65773341ee5ad9e2882fcb1aed7c3096e6b4f190.tar.gz gdb-65773341ee5ad9e2882fcb1aed7c3096e6b4f190.tar.bz2 | |
Mark more file descriptors close-on-exec
I noticed a couple of spots in gdb that were opening files but not
marking the file descriptors as close-on-exec. This patch fixes
these.
There are still a few more of these, but they are in code that I can't
compile, so I'd prefer not to touch.
gdb/ChangeLog
2018-09-23 Tom Tromey <tom@tromey.com>
* ctf.c (ctf_start): Use gdb_fopen_cloexec.
* common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
Diffstat (limited to 'gdb/common')
| -rw-r--r-- | gdb/common/scoped_mmap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/common/scoped_mmap.c b/gdb/common/scoped_mmap.c index 7eb7293..e1fffb9 100644 --- a/gdb/common/scoped_mmap.c +++ b/gdb/common/scoped_mmap.c @@ -20,13 +20,14 @@ #include "defs.h" #include "scoped_mmap.h" #include "scoped_fd.h" +#include "common/filestuff.h" #ifdef HAVE_SYS_MMAN_H scoped_mmap mmap_file (const char *filename) { - scoped_fd fd (open (filename, O_RDONLY)); + scoped_fd fd (gdb_open_cloexec (filename, O_RDONLY, 0)); if (fd.get () < 0) perror_with_name (("open")); |