Tha_14/toxic
1
0
Fork 0
mirror of https://github.com/Tha14/toxic.git synced 2025-06-29 06:56:44 +02:00
Code Issues Projects Releases Wiki Activity

Replace instances of unsafe atoi function with safe counterpart

Browse Source
This commit is contained in:
Jfreegman
2015-09-02 19:41:21 -04:00
parent ffcc804efe
commit f295352495
4 changed files with 47 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/global_commands.c
View File

@ -50,9 +50,9 @@ void cmd_accept(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[
return;
}
int req = atoi(argv[1]);
long int req = strtol(argv[1], NULL, 10);
if ((req == 0 && strcmp(argv[1], "0")) || req < 0 || req > MAX_FRIEND_REQUESTS) {
if ((req == 0 && strcmp(argv[1], "0")) || req < 0 || req >= MAX_FRIEND_REQUESTS) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending friend request with that ID.");
return;
}
@ -248,10 +248,12 @@ void cmd_connect(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)
}
const char *ip = argv[1];
const char *port = argv[2];
const char *port_str = argv[2];
const char *ascii_key = argv[3];
if (atoi(port) == 0) {
long int port = strtol(port_str, NULL, 10);
if (port <= 0 || port > MAX_PORT_RANGE) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid port.");
return;
}
@ -263,8 +265,8 @@ void cmd_connect(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)
}
TOX_ERR_BOOTSTRAP err;
tox_bootstrap(m, ip, atoi(port), (uint8_t *) key_binary, &err);
tox_add_tcp_relay(m, ip, atoi(port), (uint8_t *) key_binary, &err);
tox_bootstrap(m, ip, port, (uint8_t *) key_binary, &err);
tox_add_tcp_relay(m, ip, port, (uint8_t *) key_binary, &err);
switch (err) {
case TOX_ERR_BOOTSTRAP_BAD_HOST:
@ -290,9 +292,9 @@ void cmd_decline(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)
return;
}
int req = atoi(argv[1]);
long int req = strtol(argv[1], NULL, 10);
if ((req == 0 && strcmp(argv[1], "0")) || req < 0 || req > MAX_FRIEND_REQUESTS) {
if ((req == 0 && strcmp(argv[1], "0")) || req < 0 || req >= MAX_FRIEND_REQUESTS) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending friend request with that ID.");
return;
}