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| author | ai4rei <ai4rei@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2011-05-08 05:34:35 +0000 |
|---|---|---|
| committer | ai4rei <ai4rei@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2011-05-08 05:34:35 +0000 |
| commit | 0f130e615463dfa6150d097c72a4612868e180f5 (patch) | |
| tree | 1af4bfc2105efa6dac73cc112155aaf5f9a65f8f /src | |
| parent | 77d43dcefbbfbcbaf2b1cd1f5da2017673c1b5dc (diff) | |
| download | hercules-0f130e615463dfa6150d097c72a4612868e180f5.tar.gz hercules-0f130e615463dfa6150d097c72a4612868e180f5.tar.bz2 hercules-0f130e615463dfa6150d097c72a4612868e180f5.tar.xz hercules-0f130e615463dfa6150d097c72a4612868e180f5.zip | |
* Updated/revised description of instance-related script commands (bugreport:4880).
- Fixed 'instance_create' would return -4 (party already instancing) when the requested party was not found.
- 'instance_create' return value -2 now means 'party not found' rather than 'missing parameter'.
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14809 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src')
| -rw-r--r-- | src/map/instance.c | 13 | ||||
| -rw-r--r-- | src/map/script.c | 4 |
2 files changed, 8 insertions, 9 deletions
diff --git a/src/map/instance.c b/src/map/instance.c index 6fa3a2c0a..e9ff2b409 100644 --- a/src/map/instance.c +++ b/src/map/instance.c @@ -31,22 +31,21 @@ struct s_instance instance[MAX_INSTANCE]; /*-------------------------------------- * name : instance name * Return value could be - * -4 = already exists | -3 = no free instances | -2 = missing parameter | -1 = invalid type + * -4 = already exists | -3 = no free instances | -2 = party not found | -1 = invalid type * On success return instance_id *--------------------------------------*/ int instance_create(int party_id, const char *name) { int i; - struct party_data *p = NULL; + struct party_data* p; - if( !party_id || !name ) + if( ( p = party_search(party_id) ) == NULL ) { - ShowError("map_instance_create: missing parameter.\n"); + ShowError("instance_create: party %d not found for instance '%s'.\n", party_id, name); return -2; } - p = party_search(party_id); - if( !p || p->instance_id ) + if( p->instance_id ) return -4; // Party already instancing // Searching a Free Instance @@ -54,7 +53,7 @@ int instance_create(int party_id, const char *name) ARR_FIND(1, MAX_INSTANCE, i, instance[i].state == INSTANCE_FREE); if( i == MAX_INSTANCE ) { - ShowError("map_instance_create: no free instances, consider increasing MAX_INSTANCE.\n"); + ShowError("instance_create: no free instances, consider increasing MAX_INSTANCE.\n"); return -3; } diff --git a/src/map/script.c b/src/map/script.c index 4f565b9ed..0b6732f08 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -14360,11 +14360,11 @@ BUILDIN_FUNC(instance_create) } else if( res < 0 ) { - char *err; + const char *err; switch(res) { case -3: err = "No free instances"; break; - case -2: err = "Missing parameter"; break; + case -2: err = "Invalid party ID"; break; case -1: err = "Invalid type"; break; default: err = "Unknown"; break; } |