if (stat(dir, &statbuf) < 0)
mkdir(dir, 0700);
- sprintf(buf, "%s/%s", dir, filename);
+ snprintf(buf, sizeof(buf), "%s/%s", dir, filename);
fd = open(buf,O_RDWR|O_CREAT, S_IRUSR|S_IWUSR);
if (fd < 0)
len = bufsize >> 1;
buf = calloc(1,bufsize + 1);
if (!buf) {
- fprintf(stderr, "Out of memory\n");
- return -1;
+ fprintf(stderr, "Out of memory.\n");
+ return log_oom();
}
memset(buf, ' ', bufsize);
ptr = buf + len;
if (debug)
fprintf(stderr, "Found word %s\n", word);
him = malloc(sizeof (struct _mate));
+ if (!him) {
+ free(buf);
+ return log_oom();
+ }
him->name = strdup(word);
+ if (!him->name) {
+ free(buf);
+ free(him);
+ return log_oom();
+ }
him->state = STATE_OLD;
udev_list_node_append(&him->node, &bunch);
word = NULL;
udev_list_node_foreach(him_node, &bunch) {
struct _mate *him = node_to_mate(him_node);
- if (!strcmp(him->name, us)) {
+ if (streq(him->name, us)) {
him->state = STATE_CONFIRMED;
who = him;
}
udev_list_node_foreach(him_node, &bunch) {
struct _mate *him = node_to_mate(him_node);
- if (!strcmp(him->name, us)) {
+ if (streq(him->name, us)) {
him->state = STATE_NONE;
who = him;
}
buf = malloc(bufsize);
if (!buf)
- return -1;
+ return log_oom();
udev_list_node_foreach(him_node, &bunch) {
struct _mate *him = node_to_mate(him_node);
tmpbuf = realloc(buf, bufsize);
if (!tmpbuf) {
free(buf);
- return -1;
+ return log_oom();
}
buf = tmpbuf;
}
snprintf(buf, strlen(him->name)+2, "%s ", him->name);
- write(fd, buf, strlen(buf));
+ if (write(fd, buf, strlen(buf)) < 0) {
+ free(buf);
+ return -1;
+ }
}
}
if (debug)
fprintf(stderr, "Using checkpoint '%s'\n", checkpoint);
- util_strscpyl(tmpdir, sizeof(tmpdir), "/run/udev/collect", NULL);
+ strscpyl(tmpdir, sizeof(tmpdir), "/run/udev/collect", NULL);
fd = prepare(tmpdir, checkpoint);
if (fd < 0) {
ret = 3;
udev_list_node_foreach(him_node, &bunch) {
struct _mate *him = node_to_mate(him_node);
- if (!strcmp(him->name, argv[i]))
+ if (streq(him->name, argv[i]))
who = him;
}
if (!who) {
if (debug)
fprintf(stderr, "ID %s: not in database\n", argv[i]);
him = malloc(sizeof (struct _mate));
+ if (!him) {
+ ret = ENOMEM;
+ goto out;
+ }
+
him->name = malloc(strlen(argv[i]) + 1);
+ if (!him->name) {
+ ret = ENOMEM;
+ goto out;
+ }
+
strcpy(him->name, argv[i]);
him->state = STATE_NONE;
udev_list_node_append(&him->node, &bunch);