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authorRene Scharfe <rene.scharfe@lsrfire.ath.cx>2008-07-25 12:41:22 +0200
committerJunio C Hamano <gitster@pobox.com>2008-07-25 17:18:06 -0700
commitc0885435537e4b93709d2bf39ce36454186057a1 (patch)
tree7e8dbc44200a562b31baad57d7a55f09d52c35f1 /builtin-archive.c
parent6e94e6835f397cd2602ca1eb12002e51aa6b0500 (diff)
downloadgit-c0885435537e4b93709d2bf39ce36454186057a1.tar.gz
archive: move parameter parsing code to archive.c
write_archive() in archive.c is the only callsite for the command line parsing functions located in builtin-archive.c. Move them to the place where they are used, un-export them and make them static, as hinted at by Stephan. Cc: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-archive.c')
-rw-r--r--builtin-archive.c137
1 files changed, 0 insertions, 137 deletions
diff --git a/builtin-archive.c b/builtin-archive.c
index 502b339e6b..4dd2716c0f 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -5,21 +5,9 @@
#include "cache.h"
#include "builtin.h"
#include "archive.h"
-#include "commit.h"
-#include "tree-walk.h"
#include "pkt-line.h"
#include "sideband.h"
-static const char archive_usage[] = \
-"git archive --format=<fmt> [--prefix=<prefix>/] [--verbose] [<extra>] <tree-ish> [path...]";
-
-#define USES_ZLIB_COMPRESSION 1
-
-const struct archiver archivers[] = {
- { "tar", write_tar_archive },
- { "zip", write_zip_archive, USES_ZLIB_COMPRESSION },
-};
-
static int run_remote_archiver(const char *remote, int argc,
const char **argv)
{
@@ -74,131 +62,6 @@ static int run_remote_archiver(const char *remote, int argc,
return !!rv;
}
-static const struct archiver *lookup_archiver(const char *name)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(archivers); i++) {
- if (!strcmp(name, archivers[i].name))
- return &archivers[i];
- }
- return NULL;
-}
-
-void parse_pathspec_arg(const char **pathspec, struct archiver_args *ar_args)
-{
- ar_args->pathspec = get_pathspec(ar_args->base, pathspec);
-}
-
-void parse_treeish_arg(const char **argv, struct archiver_args *ar_args,
- const char *prefix)
-{
- const char *name = argv[0];
- const unsigned char *commit_sha1;
- time_t archive_time;
- struct tree *tree;
- const struct commit *commit;
- unsigned char sha1[20];
-
- if (get_sha1(name, sha1))
- die("Not a valid object name");
-
- commit = lookup_commit_reference_gently(sha1, 1);
- if (commit) {
- commit_sha1 = commit->object.sha1;
- archive_time = commit->date;
- } else {
- commit_sha1 = NULL;
- archive_time = time(NULL);
- }
-
- tree = parse_tree_indirect(sha1);
- if (tree == NULL)
- die("not a tree object");
-
- if (prefix) {
- unsigned char tree_sha1[20];
- unsigned int mode;
- int err;
-
- err = get_tree_entry(tree->object.sha1, prefix,
- tree_sha1, &mode);
- if (err || !S_ISDIR(mode))
- die("current working directory is untracked");
-
- tree = parse_tree_indirect(tree_sha1);
- }
- ar_args->tree = tree;
- ar_args->commit_sha1 = commit_sha1;
- ar_args->commit = commit;
- ar_args->time = archive_time;
-}
-
-int parse_archive_args(int argc, const char **argv, const struct archiver **ar,
- struct archiver_args *args)
-{
- const char *format = "tar";
- const char *base = "";
- int compression_level = -1;
- int verbose = 0;
- int i;
-
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (!strcmp(arg, "--list") || !strcmp(arg, "-l")) {
- for (i = 0; i < ARRAY_SIZE(archivers); i++)
- printf("%s\n", archivers[i].name);
- exit(0);
- }
- if (!strcmp(arg, "--verbose") || !strcmp(arg, "-v")) {
- verbose = 1;
- continue;
- }
- if (!prefixcmp(arg, "--format=")) {
- format = arg + 9;
- continue;
- }
- if (!prefixcmp(arg, "--prefix=")) {
- base = arg + 9;
- continue;
- }
- if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- if (arg[0] == '-' && isdigit(arg[1]) && arg[2] == '\0') {
- compression_level = arg[1] - '0';
- continue;
- }
- if (arg[0] == '-')
- die("Unknown argument: %s", arg);
- break;
- }
-
- /* We need at least one parameter -- tree-ish */
- if (argc - 1 < i)
- usage(archive_usage);
- *ar = lookup_archiver(format);
- if (!*ar)
- die("Unknown archive format '%s'", format);
-
- args->compression_level = Z_DEFAULT_COMPRESSION;
- if (compression_level != -1) {
- if ((*ar)->flags & USES_ZLIB_COMPRESSION)
- args->compression_level = compression_level;
- else {
- die("Argument not supported for format '%s': -%d",
- format, compression_level);
- }
- }
- args->verbose = verbose;
- args->base = base;
- args->baselen = strlen(base);
-
- return i;
-}
-
static const char *extract_remote_arg(int *ac, const char **av)
{
int ix, iy, cnt = *ac;