snprintf(): use sizeof() for size factor

[platform/framework/web/download-provider.git] / provider / download-provider-security.c

diff --git a/provider/download-provider-security.c b/provider/download-provider-security.c
index 332080a..0b72bec 100644 (file)
--- a/provider/download-provider-security.c
+++ b/provider/download-provider-security.c
@@ -146,7 +146,7 @@ int dp_is_valid_dir(dp_credential cred, const char *dirpath)
                return DP_ERROR_INVALID_DESTINATION;
        }
 
-       strncpy(resolved_path, res, PATH_MAX - 1);
+       strncpy(resolved_path, res, sizeof(resolved_path) - 1);
        free(res);
 
        end = strlen(resolved_path) - 1;
@@ -170,7 +170,7 @@ int dp_is_valid_dir(dp_credential cred, const char *dirpath)
        // Check whether directory is default directory or not.
        temp = tzplatform_getenv(TZ_USER_DOWNLOADS);
        if (temp) {
-               snprintf(default_storage, PATH_MAX - 1, "%s/", temp);
+               snprintf(default_storage, sizeof(default_storage) - 1, "%s/", temp);
                if (strncmp(resolved_path, default_storage,
                                        strlen(default_storage)) == 0)
                                return DP_ERROR_NONE;
@@ -180,7 +180,7 @@ int dp_is_valid_dir(dp_credential cred, const char *dirpath)
        // Check permission: media storage
        temp = tzplatform_getenv(TZ_USER_CONTENT);
        if (temp) {
-               snprintf(media_storage, PATH_MAX - 1, "%s/", temp);
+               snprintf(media_storage, sizeof(media_storage) - 1, "%s/", temp);
                if (strncmp(resolved_path, media_storage,
                                        strlen(media_storage)) == 0) {
                        if (_dp_check_dir_permission(cred, MEDIA_STORAGE_PRIVILEGE) < 0) {
@@ -196,7 +196,7 @@ int dp_is_valid_dir(dp_credential cred, const char *dirpath)
        // Check permission: external storage
        temp = tzplatform_getenv(TZ_SYS_STORAGE);
        if (temp) {
-               snprintf(external_storage, PATH_MAX - 1, "%s/", temp);
+               snprintf(external_storage, sizeof(external_storage) - 1, "%s/", temp);
                if (strncmp(resolved_path, external_storage,
                                        strlen(external_storage)) == 0) {
                        if (_dp_check_dir_permission(cred, EXTERNAL_STORAGE_PRIVILEGE) < 0) {
@@ -212,10 +212,10 @@ int dp_is_valid_dir(dp_credential cred, const char *dirpath)
        // Check permission: private storage
        if (strncmp(resolved_path, LEGACY_USER_APP, strlen(LEGACY_USER_APP)) == 0) {
                // Some applications use a legacy app path.
-               snprintf(apps_storage, PATH_MAX - 1, "%s", LEGACY_USER_APP);
+               snprintf(apps_storage, sizeof(apps_storage) - 1, "%s", LEGACY_USER_APP);
        } else {
                temp = tzplatform_getenv(TZ_USER_APP);
-               snprintf(apps_storage, PATH_MAX - 1, "%s/", temp);
+               snprintf(apps_storage, sizeof(apps_storage) - 1, "%s/", temp);
                temp = NULL;
        }