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const: libdm err_fmt as string

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This commit is contained in:
Zdenek Kabelac 2024-05-04 11:10:10 +02:00
parent 2a75dc7465
commit 7b872bc4cd
1 changed files with 19 additions and 13 deletions
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32
libdm/libdm-stats.c
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@ -2003,7 +2003,7 @@ static int _stats_create_region(struct dm_stats *dms, uint64_t *region_id,
const char *program_id, const char *aux_data)
{
char msg[STATS_MSG_BUF_LEN], range[RANGE_LEN], *endptr = NULL;
const char *err_fmt = "Could not prepare @stats_create %s.";
const char *err = NULL;
const char *precise_str = PRECISE_ARG;
const char *resp, *opt_args = NULL;
char *aux_data_escaped = NULL;
@ -2019,8 +2019,8 @@ static int _stats_create_region(struct dm_stats *dms, uint64_t *region_id,
if (start || len) {
if (dm_snprintf(range, sizeof(range), FMTu64 "+" FMTu64,
start, len) < 0) {
log_error(err_fmt, "range");
return 0;
err ="range";
goto_bad;
}
}
@ -2046,8 +2046,8 @@ static int _stats_create_region(struct dm_stats *dms, uint64_t *region_id,
precise_str,
(strlen(hist_arg)) ? HISTOGRAM_ARG : "",
hist_arg)) < 0) {
log_error(err_fmt, PRECISE_ARG " option.");
goto out;
err = PRECISE_ARG " option.";
goto_bad;
}
} else
opt_args = dm_strdup("");
@ -2057,8 +2057,8 @@ static int _stats_create_region(struct dm_stats *dms, uint64_t *region_id,
(step < 0) ? "/" : "",
(uint64_t)llabs(step),
opt_args, program_id, aux_data) < 0) {
log_error(err_fmt, "message");
goto out;
err = "message";
goto_bad;
}
if (!(dmt = _stats_send_message(dms, msg)))
@ -2078,7 +2078,9 @@ static int _stats_create_region(struct dm_stats *dms, uint64_t *region_id,
}
r = 1;
goto out;
bad:
log_error("Could not prepare @stats_create %s.", err);
out:
if (dmt)
dm_task_destroy(dmt);
@ -2266,28 +2268,32 @@ static struct dm_task *_stats_print_region(struct dm_stats *dms,
unsigned num_lines, unsigned clear)
{
/* @stats_print[_clear] <region_id> [<start_line> <num_lines>] */
const char *err_fmt = "Could not prepare @stats_print %s.";
char msg[STATS_MSG_BUF_LEN], lines[RANGE_LEN];
struct dm_task *dmt = NULL;
const char *err = NULL;
if (start_line || num_lines)
if (dm_snprintf(lines, sizeof(lines),
"%u %u", start_line, num_lines) < 0) {
log_error(err_fmt, "row specification");
return NULL;
err = "row specification";
goto_bad;
}
if (dm_snprintf(msg, sizeof(msg), "@stats_print%s " FMTu64 " %s",
(clear) ? "_clear" : "",
region_id, (start_line || num_lines) ? lines : "") < 0) {
log_error(err_fmt, "message");
return NULL;
err = "message";
goto_bad;
}
if (!(dmt = _stats_send_message(dms, msg)))
return_NULL;
return dmt;
bad:
log_error("Could not prepare @stats_print %s.", err);
return NULL;
}
char *dm_stats_print_region(struct dm_stats *dms, uint64_t region_id,