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builtin/remote.c:update(): use struct argv_array

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Use struct argv_array for calling the "git fetch" subprocesses.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty 2013-10-30 06:33:03 +01:00 committed by Junio C Hamano
parent ce2223fde8
commit 8607590e74
1 changed files with 17 additions and 16 deletions
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33
builtin/remote.c
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@ -6,6 +6,7 @@
#include "strbuf.h"
#include "run-command.h"
#include "refs.h"
#include "argv-array.h"
static const char * const builtin_remote_usage[] = {
N_("git remote [-v | --verbose]"),
@ -1376,36 +1377,36 @@ static int update(int argc, const char **argv)
N_("prune remotes after fetching")),
OPT_END()
};
const char **fetch_argv;
int fetch_argc = 0;
struct argv_array fetch_argv = ARGV_ARRAY_INIT;
int default_defined = 0;
fetch_argv = xmalloc(sizeof(char *) * (argc+5));
int retval;
argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage,
PARSE_OPT_KEEP_ARGV0);
fetch_argv[fetch_argc++] = "fetch";
argv_array_push(&fetch_argv, "fetch");
if (prune)
fetch_argv[fetch_argc++] = "--prune";
argv_array_push(&fetch_argv, "--prune");
if (verbose)
fetch_argv[fetch_argc++] = "-v";
fetch_argv[fetch_argc++] = "--multiple";
argv_array_push(&fetch_argv, "-v");
argv_array_push(&fetch_argv, "--multiple");
if (argc < 2)
fetch_argv[fetch_argc++] = "default";
argv_array_push(&fetch_argv, "default");
for (i = 1; i < argc; i++)
fetch_argv[fetch_argc++] = argv[i];
argv_array_push(&fetch_argv, argv[i]);
if (strcmp(fetch_argv[fetch_argc-1], "default") == 0) {
if (strcmp(fetch_argv.argv[fetch_argv.argc-1], "default") == 0) {
git_config(get_remote_default, &default_defined);
if (!default_defined)
fetch_argv[fetch_argc-1] = "--all";
if (!default_defined) {
argv_array_pop(&fetch_argv);
argv_array_push(&fetch_argv, "--all");
}
}
fetch_argv[fetch_argc] = NULL;
return run_command_v_opt(fetch_argv, RUN_GIT_CMD);
retval = run_command_v_opt(fetch_argv.argv, RUN_GIT_CMD);
argv_array_clear(&fetch_argv);
return retval;
}
static int remove_all_fetch_refspecs(const char *remote, const char *key)