diff options
| author | Michael Paquier | 2024-03-12 01:02:54 +0000 |
|---|---|---|
| committer | Michael Paquier | 2024-03-12 01:02:54 +0000 |
| commit | 2c8118ee5d980e11f73683fcda2329c323aa381e (patch) | |
| tree | 7527eb2a94bc9cc8821ff9afba62e03918dff351 /src/bin/initdb | |
| parent | 3045324214467dd3f0bef31f6f33562b9eb93aa3 (diff) | |
Use printf's %m format instead of strerror(errno) in more places
Most callers of strerror() are removed from the backend code. The
remaining callers require special handling with a saved errno from a
previous system call. The frontend code still needs strerror() where
error states need to be handled outside of fprintf.
Note that pg_regress is not changed to use %m as the TAP output may
clobber errno, since those functions call fprintf() and friends before
evaluating the format string.
Support for %m in src/port/snprintf.c has been added in d6c55de1f99a,
hence all the stable branches currently supported include it.
Author: Dagfinn Ilmari Mannsåker
Discussion: https://postgr.es/m/87sf13jhuw.fsf@wibble.ilmari.org
Diffstat (limited to 'src/bin/initdb')
| -rw-r--r-- | src/bin/initdb/findtimezone.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/bin/initdb/findtimezone.c b/src/bin/initdb/findtimezone.c index e15630fdee0..95204e482be 100644 --- a/src/bin/initdb/findtimezone.c +++ b/src/bin/initdb/findtimezone.c @@ -680,8 +680,8 @@ scan_available_timezones(char *tzdir, char *tzdirsub, struct tztry *tt, if (stat(tzdir, &statbuf) != 0) { #ifdef DEBUG_IDENTIFY_TIMEZONE - fprintf(stderr, "could not stat \"%s\": %s\n", - tzdir, strerror(errno)); + fprintf(stderr, "could not stat \"%s\": %m\n", + tzdir); #endif tzdir[tzdir_orig_len] = '\0'; continue; |