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| author | Alan Hayward <alan.hayward@arm.com> | 2019-01-31 09:48:39 +0000 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2019-01-31 17:25:06 +0000 |
| commit | 16bfc2f9705b40a11052f465b83fea2ec0904ce5 (patch) | |
| tree | 8638920c33139a191a40b3b7f36b4cb7454ff8d1 /readline/util.c | |
| parent | fc60b8c806a641cc2260c8b26f389f2abdc99dda (diff) | |
| download | gdb-16bfc2f9705b40a11052f465b83fea2ec0904ce5.zip gdb-16bfc2f9705b40a11052f465b83fea2ec0904ce5.tar.gz gdb-16bfc2f9705b40a11052f465b83fea2ec0904ce5.tar.bz2 | |
Readline: Cleanup some warnings
Cleanup the readline warnings that gdb buildbot complains about.
To prevent wcwidth missing declaration warnings, add the SOURCE /
EXTENSION macros to config.in that have already checked for in
configure.
Ensure pid is a long before printing as one. Also fix GNU style.
Check the return value of write the same way as history_do_write ().
These changes are consistent with upstream readline.
readline/ChangeLog.gdb:
* config.h.in: Add SOURCE/EXTENSION macros.
* histfile.c (history_truncate_file): Check return of write.
* util.c (_rl_tropen): Ensure pid is long.
Diffstat (limited to 'readline/util.c')
| -rw-r--r-- | readline/util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/readline/util.c b/readline/util.c index d402fce..13bd00c 100644 --- a/readline/util.c +++ b/readline/util.c @@ -515,11 +515,11 @@ _rl_tropen () (sh_get_env_value ("TEMP") ? sh_get_env_value ("TEMP") : "."), - getpid()); + getpid ()); #else - sprintf (fnbuf, "/var/tmp/rltrace.%ld", getpid()); + sprintf (fnbuf, "/var/tmp/rltrace.%ld", (long) getpid ()); #endif - unlink(fnbuf); + unlink (fnbuf); _rl_tracefp = fopen (fnbuf, "w+"); return _rl_tracefp != 0; } |