for (op = reg->options; op->name; op++) {
char *alias = op->plugin_alias ? op->plugin_alias : op->file;
char **temp = list;
+ int ret;
- name = malloc(strlen(op->name) + strlen(alias) + 2);
- if (!name)
+ ret = asprintf(&name, "%s:%s", alias, op->name);
+ if (ret < 0)
goto err;
- sprintf(name, "%s:%s", alias, op->name);
list = realloc(list, count + 2);
if (!list) {
list = temp;
const char *alias;
char *plugin;
void *handle;
+ int ret;
- plugin = malloc(strlen(path) + strlen(file) + 2);
- if (!plugin) {
+ ret = asprintf(&plugin, "%s/%s", path, file);
+ if (ret < 0) {
warning("could not allocate plugin memory\n");
return;
}
- strcpy(plugin, path);
- strcat(plugin, "/");
- strcat(plugin, file);
-
handle = dlopen(plugin, RTLD_NOW | RTLD_GLOBAL);
if (!handle) {
warning("could not load plugin '%s'\n%s\n",
char *home;
char *path;
char *envdir;
+ int ret;
if (pevent->flags & PEVENT_DISABLE_PLUGINS)
return;
if (!home)
return;
- path = malloc(strlen(home) + strlen(LOCAL_PLUGIN_DIR) + 2);
- if (!path) {
+ ret = asprintf(&path, "%s/%s", home, LOCAL_PLUGIN_DIR);
+ if (ret < 0) {
warning("could not allocate plugin memory\n");
return;
}
- strcpy(path, home);
- strcat(path, "/");
- strcat(path, LOCAL_PLUGIN_DIR);
-
load_plugins_dir(pevent, suffix, path, load_plugin, data);
free(path);
sys_name = NULL;
}
- reg = malloc(strlen(event_name) + 3);
- if (reg == NULL)
+ ret = asprintf(®, "^%s$", event_name);
+ if (ret < 0)
return PEVENT_ERRNO__MEM_ALLOC_FAILED;
- sprintf(reg, "^%s$", event_name);
-
ret = regcomp(&ereg, reg, REG_ICASE|REG_NOSUB);
free(reg);
return PEVENT_ERRNO__INVALID_EVENT_NAME;
if (sys_name) {
- reg = malloc(strlen(sys_name) + 3);
- if (reg == NULL) {
+ ret = asprintf(®, "^%s$", sys_name);
+ if (ret < 0) {
regfree(&ereg);
return PEVENT_ERRNO__MEM_ALLOC_FAILED;
}
- sprintf(reg, "^%s$", sys_name);
ret = regcomp(&sreg, reg, REG_ICASE|REG_NOSUB);
free(reg);
if (ret) {