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| author | Timo Teräs <timo.teras@iki.fi> | 2010-06-05 12:06:41 +0300 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2010-06-05 12:33:54 +0300 |
| commit | 7be853e63785276338a4c4d9e5be084f24114bed (patch) | |
| tree | 3481293203a948897d7a10f9fb74f09a7c7d6286 /src/index.c | |
| parent | 069c89898478b0273f7e6d0ea803d6151ee74ff7 (diff) | |
| download | apk-tools-7be853e63785276338a4c4d9e5be084f24114bed.tar.bz2 apk-tools-7be853e63785276338a4c4d9e5be084f24114bed.tar.xz | |
all: rework how arrays work
Instead of having a null pointer, use a dummy array which just
says the array is empty. This helps in multiple places of the code
which would otherwise need explicitly need to check first if the
array exists. This has been cause of multiple seg.faults in the
past as the array check is easily omitted.
This also removes (or fixes) all existing checks accordingly.
Diffstat (limited to 'src/index.c')
| -rw-r--r-- | src/index.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/index.c b/src/index.c index fffa739..2676269 100644 --- a/src/index.c +++ b/src/index.c @@ -72,7 +72,7 @@ static int warn_if_no_providers(apk_hash_item item, void *ctx) struct counts *counts = (struct counts *) ctx; struct apk_name *name = (struct apk_name *) item; - if (name->pkgs == NULL) { + if (name->pkgs->num == 0) { if (++counts->unsatisfied < 10) { apk_warning("No provider for dependency '%s'", name->name); @@ -139,7 +139,7 @@ static int index_main(void *ctx, struct apk_database *db, int argc, char **argv) /* If we have it in the old index already? */ name = apk_db_query_name(db, bname); - if (name == NULL || name->pkgs == NULL) + if (name == NULL) break; for (j = 0; j < name->pkgs->num; j++) { |