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| author | Haru <haru@dotalux.com> | 2013-12-10 19:48:55 +0100 |
|---|---|---|
| committer | Haru <haru@dotalux.com> | 2013-12-17 01:11:33 +0100 |
| commit | 15a0f6dea6f4f3c5adc9a1bc9e7e8be81cc49c48 (patch) | |
| tree | c5dd5b25003f8c21381c7a2e1f010dba71e40b90 /src/common/db.h | |
| parent | a23d072a66d2569ba13921522be3c82ae9aad576 (diff) | |
| download | hercules-15a0f6dea6f4f3c5adc9a1bc9e7e8be81cc49c48.tar.gz hercules-15a0f6dea6f4f3c5adc9a1bc9e7e8be81cc49c48.tar.bz2 hercules-15a0f6dea6f4f3c5adc9a1bc9e7e8be81cc49c48.tar.xz hercules-15a0f6dea6f4f3c5adc9a1bc9e7e8be81cc49c48.zip | |
Fixed several compiler warnings
- Warnings detected thanks to Xcode's compiler settings (more strict by
default) and clang, warnings mostly but not only related to data sizes
on 64 bit systems, that were silenced until now by very lax compiler
settings.
- This also decreases by a great deal the amount of warnings produced by
MSVC in x64 mode (for the adventurous ones who tried that)
- Also fixed (or silenced in case of false positives) the potential
issues pointed out by the (awesome) clang static analyzer.
- Patch co-produced with Ind, I'm merging and committing in his place!
Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to 'src/common/db.h')
| -rw-r--r-- | src/common/db.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/common/db.h b/src/common/db.h index b9d6af382..5f4478909 100644 --- a/src/common/db.h +++ b/src/common/db.h @@ -1121,8 +1121,10 @@ void linkdb_foreach (struct linkdb_node** head, LinkDBFunc func, ...); #define VECTOR_ENSURE(__vec,__n,__step) \ do{ \ size_t _empty_ = VECTOR_CAPACITY(__vec)-VECTOR_LENGTH(__vec); \ - while( (__n) > _empty_ ) _empty_ += (__step); \ - if( _empty_ != VECTOR_CAPACITY(__vec)-VECTOR_LENGTH(__vec) ) VECTOR_RESIZE(__vec,_empty_+VECTOR_LENGTH(__vec)); \ + if( (__n) > _empty_ ) { \ + while( (__n) > _empty_ ) _empty_ += (__step); \ + VECTOR_RESIZE(__vec,_empty_+VECTOR_LENGTH(__vec)); \ + } \ }while(0) |