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Replace strerror_r with mxs_strerror

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The mxs_strerror function requires no local buffer, thus making it simpler
and cleaner to use.
This commit is contained in:
Markus Mäkelä
2017-03-07 12:18:53 +02:00
parent d7e48f93bb
commit e1a1959bc2
33 changed files with 174 additions and 337 deletions
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14
server/modules/routing/avrorouter/avro_file.c
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@ -70,9 +70,8 @@ bool avro_open_binlog(const char *binlogdir, const char *file, int *dest)
{
if (errno != ENOENT)
{
char err[MXS_STRERROR_BUFLEN];
MXS_ERROR("Failed to open binlog file %s: %d, %s", path, errno,
strerror_r(errno, err, sizeof(err)));
mxs_strerror(errno));
}
return false;
}
@ -166,7 +165,6 @@ bool avro_save_conversion_state(AVRO_INSTANCE *router)
{
FILE *config_file;
char filename[PATH_MAX + 1];
char err_msg[MXS_STRERROR_BUFLEN];
snprintf(filename, sizeof(filename), "%s/"AVRO_PROGRESS_FILE".tmp", router->avrodir);
@ -176,7 +174,7 @@ bool avro_save_conversion_state(AVRO_INSTANCE *router)
if (config_file == NULL)
{
MXS_ERROR("Failed to open file '%s': %d, %s", filename,
errno, strerror_r(errno, err_msg, sizeof(err_msg)));
errno, mxs_strerror(errno));
return false;
}
@ -195,7 +193,7 @@ bool avro_save_conversion_state(AVRO_INSTANCE *router)
if (rc == -1)
{
MXS_ERROR("Failed to rename file '%s' to '%s': %d, %s", filename, newname,
errno, strerror_r(errno, err_msg, sizeof(err_msg)));
errno, mxs_strerror(errno));
return false;
}
@ -425,11 +423,10 @@ static GWBUF* read_event_data(AVRO_INSTANCE *router, REP_HEADER* hdr, uint64_t p
{
if (n == -1)
{
char err_msg[MXS_STRERROR_BUFLEN];
MXS_ERROR("Error reading the event at %lu in %s. "
"%s, expected %d bytes.",
pos, router->binlog_name,
strerror_r(errno, err_msg, sizeof(err_msg)),
mxs_strerror(errno),
hdr->event_size - BINLOG_EVENT_HDR_LEN);
}
else
@ -519,10 +516,9 @@ avro_binlog_end_t avro_read_all_events(AVRO_INSTANCE *router)
break;
case -1:
{
char err_msg[BLRM_STRERROR_R_MSG_SIZE + 1] = "";
MXS_ERROR("Failed to read binlog file %s at position %llu (%s).",
router->binlog_name, pos,
strerror_r(errno, err_msg, sizeof(err_msg)));
mxs_strerror(errno));
if (errno == EBADF)
MXS_ERROR("Bad file descriptor in read binlog for file %s"