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Add some debug info for config file error cases

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It didn't always spit out useful stuff when reading config failed.

Signed-off-by: Ben Greear <greearb@candelatech.com>
This commit is contained in:
Ben Greear 2012-08-04 20:38:50 +03:00 committed by Jouni Malinen
parent 4fdc8def88
commit 481cac211e
1 changed files with 9 additions and 1 deletions
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10
wpa_supplicant/config_file.c
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@ -323,11 +323,17 @@ struct wpa_config * wpa_config_read(const char *name)
int cred_id = 0;
config = wpa_config_alloc_empty(NULL, NULL);
if (config == NULL)
if (config == NULL) {
wpa_printf(MSG_ERROR, "Failed to allocate config file "
"structure");
return NULL;
}
wpa_printf(MSG_DEBUG, "Reading configuration file '%s'", name);
f = fopen(name, "r");
if (f == NULL) {
wpa_printf(MSG_ERROR, "Failed to open config file '%s', "
"error: %s", name, strerror(errno));
os_free(config);
return NULL;
}
@ -372,6 +378,8 @@ struct wpa_config * wpa_config_read(const char *name)
} else if (os_strncmp(pos, "blob-base64-", 12) == 0) {
if (wpa_config_process_blob(config, f, &line, pos + 12)
< 0) {
wpa_printf(MSG_ERROR, "Line %d: failed to "
"process blob.", line);
errors++;
continue;
}