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state: make package deletion safer 

Refuse to delete explicitly specified top-level packages unless
--force is specified.
cute-signatures
Timo Teras 2009-04-15 13:19:36 +03:00
parent 33da51c596
commit a9b6d18f7f
2 changed files with 13 additions and 5 deletions
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8
src/apk.c
View File

@ -117,9 +117,9 @@ static struct option generic_options[32] = {
{ "quiet", no_argument, NULL, 'q' },
{ "verbose", no_argument, NULL, 'v' },
{ "version", no_argument, NULL, 'V' },
{ "force", no_argument, NULL, 'f' },
{ "progress", no_argument, NULL, 0x101 },
{ "clean-protected", no_argument, NULL, 0x102 },
{ "force", no_argument, NULL, 0x103 },
{ "simulate", no_argument, NULL, 0x104 },
};
@ -181,15 +181,15 @@ int main(int argc, char **argv)
break;
case 'V':
return version();
case 'f':
apk_flags |= APK_FORCE;
break;
case 0x101:
apk_flags |= APK_PROGRESS;
break;
case 0x102:
apk_flags |= APK_CLEAN_PROTECTED;
break;
case 0x103:
apk_flags |= APK_FORCE;
break;
case 0x104:
apk_flags |= APK_SIMULATE;
break;

10
src/state.c
View File

@ -170,8 +170,16 @@ int apk_state_lock_dependency(struct apk_state *state,
return -1;
if (ns_empty(state->name[name->id])) {
if (dep->result_mask == APK_DEPMASK_CONFLICT)
if (dep->result_mask == APK_DEPMASK_CONFLICT) {
if ((name->flags & APK_NAME_TOPLEVEL) &&
!(apk_flags & APK_FORCE)) {
apk_error("Not deleting top level dependency "
"'%s'. Use -f to override.",
name->name);
return -1;
}
return apk_state_lock_name(state, name, NULL);
}
/* This name has not been visited yet.
* Construct list of candidates. */