19d7021d9
Mike Frysinger
2005-04-23
Subject
add comments about ignoring some warnings which are OK
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Architecture & Compiler Flags
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Build Log
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Commit Diff GitHub →
archival/rpm.c+8 -0
| @@ -260,12 +260,16 @@ rpm_index **rpm_gettags(int fd, int *num_tags) | |
| int bsearch_rpmtag(const void *key, const void *item) | |
| { | |
| rpm_index **tmp = (rpm_index **) item; | |
| + | /* gcc throws warnings here when sizeof(void*)!=sizeof(int) ... |
| + | * it's ok to ignore it because this isn't a 'real' pointer */ |
| return ((int) key - tmp[0]->tag); | |
| } | |
| int rpm_getcount(int tag) | |
| { | |
| rpm_index **found; | |
| + | /* gcc throws warnings here when sizeof(void*)!=sizeof(int) ... |
| + | * it's ok to ignore it because tag won't be used as a pointer */ |
| found = bsearch((void *) tag, mytags, tagcount, sizeof(struct rpmtag *), bsearch_rpmtag); | |
| if (!found) return 0; | |
| else return found[0]->count; | |
| @@ -274,6 +278,8 @@ int rpm_getcount(int tag) | |
| char *rpm_getstring(int tag, int itemindex) | |
| { | |
| rpm_index **found; | |
| + | /* gcc throws warnings here when sizeof(void*)!=sizeof(int) ... |
| + | * it's ok to ignore it because tag won't be used as a pointer */ |
| found = bsearch((void *) tag, mytags, tagcount, sizeof(struct rpmtag *), bsearch_rpmtag); | |
| if (!found || itemindex >= found[0]->count) return NULL; | |
| if (found[0]->type == RPM_STRING_TYPE || found[0]->type == RPM_I18NSTRING_TYPE || found[0]->type == RPM_STRING_ARRAY_TYPE) { | |
| @@ -288,6 +294,8 @@ int rpm_getint(int tag, int itemindex) | |
| { | |
| rpm_index **found; | |
| int n, *tmpint; | |
| + | /* gcc throws warnings here when sizeof(void*)!=sizeof(int) ... |
| + | * it's ok to ignore it because tag won't be used as a pointer */ |
| found = bsearch((void *) tag, mytags, tagcount, sizeof(struct rpmtag *), bsearch_rpmtag); | |
| if (!found || itemindex >= found[0]->count) return -1; | |
| tmpint = (int *) (map + found[0]->offset); | |