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| author | Timo Teräs <timo.teras@iki.fi> | 2010-06-01 11:49:32 +0300 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2010-06-01 11:49:32 +0300 |
| commit | 038b672061919296b68b83a1ccead9c31b650c6c (patch) | |
| tree | 277f16e61f937139d61e36b2d7b468ddbb87f536 /src/blob.c | |
| parent | 2165547badcc26be1a0fcb2944f11c0bfea25d8a (diff) | |
| download | aports-038b672061919296b68b83a1ccead9c31b650c6c.tar.bz2 aports-038b672061919296b68b83a1ccead9c31b650c6c.tar.xz | |
state: improve error messages from dependency failures
Print more information why installation changeset calculation failed.
Fixes #187.
Diffstat (limited to 'src/blob.c')
| -rw-r--r-- | src/blob.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/blob.c b/src/blob.c index 0b6efbfbbc..83bcf80a7b 100644 --- a/src/blob.c +++ b/src/blob.c @@ -98,6 +98,14 @@ int apk_blob_split(apk_blob_t blob, apk_blob_t split, apk_blob_t *l, apk_blob_t } } +apk_blob_t apk_blob_pushed(apk_blob_t buffer, apk_blob_t left) +{ + if (buffer.ptr + buffer.len != left.ptr + left.len) + return APK_BLOB_NULL; + + return APK_BLOB_PTR_LEN(buffer.ptr, left.ptr - buffer.ptr); +} + unsigned long apk_blob_hash_seed(apk_blob_t blob, unsigned long seed) { unsigned long hash = seed; |