diff options
| author | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2014-03-03 21:35:49 +0100 |
|---|---|---|
| committer | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2014-03-03 21:35:49 +0100 |
| commit | 9d4e28028437349eddf6171df29863d9499efdb8 (patch) | |
| tree | 8f63ccae82de359fbb84800884f13ae49c01679b /src | |
| parent | 5fdd6dbcf939806b6102c027d0b41c5efea07a11 (diff) | |
| download | ratpoison-9d4e28028437349eddf6171df29863d9499efdb8.zip | |
Add error checking for various boolean (0|1) settings.
Diffstat (limited to 'src')
| -rw-r--r-- | src/actions.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/actions.c b/src/actions.c index 8a4fe8d..57b3f58 100644 --- a/src/actions.c +++ b/src/actions.c @@ -3768,6 +3768,9 @@ set_historycompaction (struct cmdarg **args) if (args[0] == NULL) return cmdret_new (RET_SUCCESS, "%d", defaults.history_compaction); + if (ARG(0, number) != 0 && ARG(0, number) != 1) + return cmdret_new (RET_FAILURE, "set historycompaction: invalid argument"); + defaults.history_compaction = ARG(0, number); return cmdret_new (RET_SUCCESS, NULL); } @@ -3782,6 +3785,10 @@ set_historyexpansion (struct cmdarg **args) return cmdret_new (RET_FAILURE, "Not compiled with libhistory"); } #endif + + if (ARG(0, number) != 0 && ARG(0, number) != 1) + return cmdret_new (RET_SUCCESS, "set historyexpansion: invalid argument"); + defaults.history_expansion = ARG(0, number); return cmdret_new (RET_SUCCESS, NULL); } @@ -3970,6 +3977,9 @@ set_waitcursor (struct cmdarg **args) if (args[0] == NULL) return cmdret_new (RET_SUCCESS, "%d", defaults.wait_for_key_cursor); + if (ARG(0,number) != 0 && ARG(0,number) != 1) + return cmdret_new (RET_FAILURE, "set waitcursor: invalid argument"); + defaults.wait_for_key_cursor = ARG(0,number); return cmdret_new (RET_SUCCESS, NULL); } |