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git-archive: make compression level of ZIP archives configurable

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Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Rene Scharfe 2006-09-09 17:02:38 +02:00 committed by Junio C Hamano
parent 39345a216f
commit 854c4168e7
3 changed files with 23 additions and 2 deletions
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1
archive.h
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@ -42,5 +42,6 @@ extern void parse_pathspec_arg(const char **pathspec,
*/
extern int write_tar_archive(struct archiver_args *);
extern int write_zip_archive(struct archiver_args *);
extern void *parse_extra_zip_args(int argc, const char **argv);
#endif /* ARCHIVE_H */

11
builtin-archive.c
View file

@ -15,8 +15,15 @@ static const char archive_usage[] = \
"git-archive --format=<fmt> [--prefix=<prefix>/] [<extra>] <tree-ish> [path...]";
struct archiver archivers[] = {
{ .name = "tar", .write_archive = write_tar_archive },
{ .name = "zip", .write_archive = write_zip_archive },
{
.name = "tar",
.write_archive = write_tar_archive,
},
{
.name = "zip",
.write_archive = write_zip_archive,
.parse_extra = parse_extra_zip_args,
},
};
static int run_remote_archiver(struct archiver *ar, int argc,

13
builtin-zip-tree.c
View file

@ -379,3 +379,16 @@ int write_zip_archive(struct archiver_args *args)
return 0;
}
void *parse_extra_zip_args(int argc, const char **argv)
{
for (; argc > 0; argc--, argv++) {
const char *arg = argv[0];
if (arg[0] == '-' && isdigit(arg[1]) && arg[2] == '\0')
zlib_compression_level = arg[1] - '0';
else
die("Unknown argument for zip format: %s", arg);
}
return NULL;
}