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odb: Let users decide compression level for the loose ODB

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This commit is contained in:
Vicent Marti 2011-09-29 15:34:17 +02:00
parent 72bdfdbc7c
commit 8af4d074cc
3 changed files with 12 additions and 5 deletions
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2
include/git2/odb_backend.h
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@ -93,7 +93,7 @@ typedef enum {
} git_odb_streammode; } git_odb_streammode;
GIT_EXTERN(int) git_odb_backend_pack(git_odb_backend **backend_out, const char *objects_dir); GIT_EXTERN(int) git_odb_backend_pack(git_odb_backend **backend_out, const char *objects_dir);
GIT_EXTERN(int) git_odb_backend_loose(git_odb_backend **backend_out, const char *objects_dir); GIT_EXTERN(int) git_odb_backend_loose(git_odb_backend **backend_out, const char *objects_dir, int compression_level, int do_fsync);
GIT_END_DECL GIT_END_DECL

2
src/odb.c
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@ -321,7 +321,7 @@ static int add_default_backends(git_odb *db, const char *objects_dir, int as_alt
int error; int error;
/* add the loose object backend */ /* add the loose object backend */
error = git_odb_backend_loose(&loose, objects_dir); error = git_odb_backend_loose(&loose, objects_dir, -1, 0);
if (error < GIT_SUCCESS) if (error < GIT_SUCCESS)
return error; return error;

13
src/odb_loose.c
View File

@ -807,7 +807,11 @@ static void loose_backend__free(git_odb_backend *_backend)
free(backend); free(backend);
} }
int git_odb_backend_loose(git_odb_backend **backend_out, const char *objects_dir) int git_odb_backend_loose(
git_odb_backend **backend_out,
const char *objects_dir,
int compression_level,
int do_fsync)
{ {
loose_backend *backend; loose_backend *backend;
@ -821,8 +825,11 @@ int git_odb_backend_loose(git_odb_backend **backend_out, const char *objects_dir
return GIT_ENOMEM; return GIT_ENOMEM;
} }
backend->object_zlib_level = Z_BEST_SPEED; if (compression_level < 0)
backend->fsync_object_files = 0; compression_level = Z_BEST_SPEED;
backend->object_zlib_level = compression_level;
backend->fsync_object_files = do_fsync;
backend->parent.read = &loose_backend__read; backend->parent.read = &loose_backend__read;
backend->parent.write = &loose_backend__write; backend->parent.write = &loose_backend__write;