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| author | Nagy Gabor <ngaba@bibl.u-szeged.hu> | 2009-05-16 16:54:21 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2009-06-02 05:00:57 +0200 |
| commit | c520d3845113ce4dc1a473c012288da7f2a655b8 (patch) | |
| tree | 2595ce5d5b2c1ab667bd0bf0aa9251d52ce2bd4c /lib/libalpm/alpm.h | |
| parent | 1b4135ca5d0654d18398d648ba48ecf14caa2289 (diff) | |
| download | pacman-c520d3845113ce4dc1a473c012288da7f2a655b8.tar.gz pacman-c520d3845113ce4dc1a473c012288da7f2a655b8.tar.xz | |
Introduce PM_TRANS_FLAG_NOLOCK
This flag indicates that the front-end will not call alpm_trans_commit(),
so the database needn't be locked. This is the first step toward fixing
FS#8905.
If this flag is set, alpm_trans_commit() does nothing and returns with
an error (that has new code: PM_ERR_TRANS_NOT_LOCKED).
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/alpm.h')
| -rw-r--r-- | lib/libalpm/alpm.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 57ea8806..5cf1e940 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -276,7 +276,8 @@ typedef enum _pmtransflag_t { PM_TRANS_FLAG_NEEDED = 0x2000, PM_TRANS_FLAG_ALLEXPLICIT = 0x4000, PM_TRANS_FLAG_UNNEEDED = 0x8000, - PM_TRANS_FLAG_RECURSEALL = 0x10000 + PM_TRANS_FLAG_RECURSEALL = 0x10000, + PM_TRANS_FLAG_NOLOCK = 0x20000 } pmtransflag_t; /** @@ -487,6 +488,7 @@ enum _pmerrno_t { PM_ERR_TRANS_NOT_PREPARED, PM_ERR_TRANS_ABORT, PM_ERR_TRANS_TYPE, + PM_ERR_TRANS_NOT_LOCKED, /* Packages */ PM_ERR_PKG_NOT_FOUND, PM_ERR_PKG_IGNORED, |