@@ -199,8 +199,11 @@ set_yes_no(vector strvec, void *ptr, const char *file, int line_nr)
if (strcmp(buff, "yes") == 0 || strcmp(buff, "1") == 0)
*int_ptr = YN_YES;
- else
+ else if (strcmp(buff, "no") == 0 || strcmp(buff, "0") == 0)
*int_ptr = YN_NO;
+ else
+ condlog(1, "%s line %d, invalid value for %s: \"%s\"",
+ file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
FREE(buff);
return 0;
@@ -221,7 +224,8 @@ set_yes_no_undef(vector strvec, void *ptr, const char *file, int line_nr)
else if (strcmp(buff, "yes") == 0 || strcmp(buff, "1") == 0)
*int_ptr = YNU_YES;
else
- *int_ptr = YNU_UNDEF;
+ condlog(1, "%s line %d, invalid value for %s: \"%s\"",
+ file, line_nr, (char*)VECTOR_SLOT(strvec, 0), buff);
FREE(buff);
return 0;
@@ -491,9 +495,6 @@ def_find_multipaths_handler(struct config *conf, vector strvec,
char *buff;
int i;
- if (set_yes_no_undef(strvec, &conf->find_multipaths, file, line_nr) == 0 && conf->find_multipaths != FIND_MULTIPATHS_UNDEF)
- return 0;
-
buff = set_value(strvec);
if (!buff)
return 1;
@@ -506,9 +507,14 @@ def_find_multipaths_handler(struct config *conf, vector strvec,
}
}
- if (conf->find_multipaths == YNU_UNDEF) {
- condlog(0, "illegal value for find_multipaths: %s", buff);
- conf->find_multipaths = DEFAULT_FIND_MULTIPATHS;
+ if (i >= __FIND_MULTIPATHS_LAST) {
+ if (strcmp(buff, "no") == 0 || strcmp(buff, "0") == 0)
+ conf->find_multipaths = FIND_MULTIPATHS_OFF;
+ else if (strcmp(buff, "yes") == 0 || strcmp(buff, "1") == 0)
+ conf->find_multipaths = FIND_MULTIPATHS_ON;
+ else
+ condlog(1, "%s line %d, invalid value for find_multipaths: \"%s\"",
+ file, line_nr, buff);
}
FREE(buff);
@@ -557,8 +563,10 @@ static int uid_attrs_handler(struct config *conf, vector strvec,
if (!val)
return 1;
if (parse_uid_attrs(val, conf))
- condlog(1, "error parsing uid_attrs: \"%s\"", val);
- condlog(3, "parsed %d uid_attrs", VECTOR_SIZE(&conf->uid_attrs));
+ condlog(1, "%s line %d,error parsing uid_attrs: \"%s\"", file,
+ line_nr, val);
+ else
+ condlog(4, "parsed %d uid_attrs", VECTOR_SIZE(&conf->uid_attrs));
FREE(val);
return 0;
}
@@ -786,8 +794,11 @@ def_config_dir_handler(struct config *conf, vector strvec, const char *file,
int line_nr)
{
/* this is only valid in the main config file */
- if (conf->processed_main_config)
+ if (conf->processed_main_config) {
+ condlog(1, "%s line %d, config_dir option only valid in /etc/multipath.conf",
+ file, line_nr);
return 0;
+ }
condlog(2, "%s line %d, \"config_dir\" is deprecated and will be disabled in a future release",
file, line_nr);
return set_path(strvec, &conf->config_dir, file, line_nr);
@@ -847,7 +858,9 @@ set_mode(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
if (sscanf(buff, "%o", &mode) == 1 && mode <= 0777) {
*flags |= (1 << ATTR_MODE);
*mode_ptr = mode;
- }
+ } else
+ condlog(1, "%s line %d, invalid value for mode: \"%s\"",
+ file, line_nr, buff);
FREE(buff);
return 0;
@@ -872,7 +885,9 @@ set_uid(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
else if (sscanf(buff, "%u", &uid) == 1){
*flags |= (1 << ATTR_UID);
*uid_ptr = uid;
- }
+ } else
+ condlog(1, "%s line %d, invalid value for uid: \"%s\"",
+ file, line_nr, buff);
FREE(buff);
return 0;
@@ -898,7 +913,9 @@ set_gid(vector strvec, void *ptr, int *flags, const char *file, int line_nr)
else if (sscanf(buff, "%u", &gid) == 1){
*flags |= (1 << ATTR_GID);
*gid_ptr = gid;
- }
+ } else
+ condlog(1, "%s line %d, invalid value for gid: \"%s\"",
+ file, line_nr, buff);
FREE(buff);
return 0;
}
@@ -1000,7 +1017,8 @@ set_dev_loss(vector strvec, void *ptr, const char *file, int line_nr)
if (!strcmp(buff, "infinity"))
*uint_ptr = MAX_DEV_LOSS_TMO;
else if (sscanf(buff, "%u", uint_ptr) != 1)
- *uint_ptr = DEV_LOSS_TMO_UNSET;
+ condlog(1, "%s line %d, invalid value for dev_loss_tmo: \"%s\"",
+ file, line_nr, buff);
FREE(buff);
return 0;
@@ -1034,13 +1052,19 @@ static int
set_pgpolicy(vector strvec, void *ptr, const char *file, int line_nr)
{
char * buff;
+ int policy;
int *int_ptr = (int *)ptr;
buff = set_value(strvec);
if (!buff)
return 1;
- *int_ptr = get_pgpolicy_id(buff);
+ policy = get_pgpolicy_id(buff);
+ if (policy != IOPOLICY_UNDEF)
+ *int_ptr = policy;
+ else
+ condlog(1, "%s line %d, invalid value for path_grouping_policy: \"%s\"",
+ file, line_nr, buff);
FREE(buff);
return 0;
@@ -1153,10 +1177,11 @@ set_rr_weight(vector strvec, void *ptr, const char *file, int line_nr)
if (!strcmp(buff, "priorities"))
*int_ptr = RR_WEIGHT_PRIO;
-
- if (!strcmp(buff, "uniform"))
+ else if (!strcmp(buff, "uniform"))
*int_ptr = RR_WEIGHT_NONE;
-
+ else
+ condlog(1, "%s line %d, invalid value for rr_weight: \"%s\"",
+ file, line_nr, buff);
FREE(buff);
return 0;
@@ -1295,10 +1320,13 @@ def_log_checker_err_handler(struct config *conf, vector strvec,
if (!buff)
return 1;
- if (strlen(buff) == 4 && !strcmp(buff, "once"))
+ if (!strcmp(buff, "once"))
conf->log_checker_err = LOG_CHKR_ERR_ONCE;
- else if (strlen(buff) == 6 && !strcmp(buff, "always"))
+ else if (!strcmp(buff, "always"))
conf->log_checker_err = LOG_CHKR_ERR_ALWAYS;
+ else
+ condlog(1, "%s line %d, invalid value for log_checker_err: \"%s\"",
+ file, line_nr, buff);
free(buff);
return 0;
@@ -1562,7 +1590,8 @@ hw_vpd_vendor_handler(struct config *conf, vector strvec, const char *file,
goto out;
}
}
- hwe->vpd_vendor_id = 0;
+ condlog(1, "%s line %d, invalid value for vpd_vendor: \"%s\"",
+ file, line_nr, buff);
out:
FREE(buff);
return 0;
Add error reporting to the remaining config handlers. If the value is invalid, do not change the existing config option's value. Also print an error whenever 0 is returned for an invalid value. When the handler returns 1, config processing already fails with an error message. Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com> --- libmultipath/dict.c | 73 +++++++++++++++++++++++++++++++-------------- 1 file changed, 51 insertions(+), 22 deletions(-)