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Call setup_git_directory() much earlier

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This changes the calling convention of built-in commands and
passes the "prefix" (i.e. pathname of $PWD relative to the
project root level) down to them.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Linus Torvalds
2006-07-28 22:44:25 -07:00
committed by Junio C Hamano
parent db6296a566
commit a633fca0c0
35 changed files with 128 additions and 144 deletions
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63
git.c
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@ -214,51 +214,54 @@ static int handle_alias(int *argcp, const char ***argv)
const char git_version_string[] = GIT_VERSION;
#define NEEDS_PREFIX 1
static void handle_internal_command(int argc, const char **argv, char **envp)
{
const char *cmd = argv[0];
static struct cmd_struct {
const char *cmd;
int (*fn)(int, const char **, char **);
int (*fn)(int, const char **, const char *);
int prefix;
} commands[] = {
{ "version", cmd_version },
{ "help", cmd_help },
{ "log", cmd_log },
{ "whatchanged", cmd_whatchanged },
{ "show", cmd_show },
{ "log", cmd_log, NEEDS_PREFIX },
{ "whatchanged", cmd_whatchanged, NEEDS_PREFIX },
{ "show", cmd_show, NEEDS_PREFIX },
{ "push", cmd_push },
{ "format-patch", cmd_format_patch },
{ "format-patch", cmd_format_patch, NEEDS_PREFIX },
{ "count-objects", cmd_count_objects },
{ "diff", cmd_diff },
{ "grep", cmd_grep },
{ "rm", cmd_rm },
{ "add", cmd_add },
{ "rev-list", cmd_rev_list },
{ "diff", cmd_diff, NEEDS_PREFIX },
{ "grep", cmd_grep, NEEDS_PREFIX },
{ "rm", cmd_rm, NEEDS_PREFIX },
{ "add", cmd_add, NEEDS_PREFIX },
{ "rev-list", cmd_rev_list, NEEDS_PREFIX },
{ "init-db", cmd_init_db },
{ "get-tar-commit-id", cmd_get_tar_commit_id },
{ "upload-tar", cmd_upload_tar },
{ "check-ref-format", cmd_check_ref_format },
{ "ls-files", cmd_ls_files },
{ "ls-tree", cmd_ls_tree },
{ "tar-tree", cmd_tar_tree },
{ "read-tree", cmd_read_tree },
{ "commit-tree", cmd_commit_tree },
{ "ls-files", cmd_ls_files, NEEDS_PREFIX },
{ "ls-tree", cmd_ls_tree, NEEDS_PREFIX },
{ "tar-tree", cmd_tar_tree, NEEDS_PREFIX },
{ "read-tree", cmd_read_tree, NEEDS_PREFIX },
{ "commit-tree", cmd_commit_tree, NEEDS_PREFIX },
{ "apply", cmd_apply },
{ "show-branch", cmd_show_branch },
{ "diff-files", cmd_diff_files },
{ "diff-index", cmd_diff_index },
{ "diff-stages", cmd_diff_stages },
{ "diff-tree", cmd_diff_tree },
{ "cat-file", cmd_cat_file },
{ "rev-parse", cmd_rev_parse },
{ "write-tree", cmd_write_tree },
{ "show-branch", cmd_show_branch, NEEDS_PREFIX },
{ "diff-files", cmd_diff_files, NEEDS_PREFIX },
{ "diff-index", cmd_diff_index, NEEDS_PREFIX },
{ "diff-stages", cmd_diff_stages, NEEDS_PREFIX },
{ "diff-tree", cmd_diff_tree, NEEDS_PREFIX },
{ "cat-file", cmd_cat_file, NEEDS_PREFIX },
{ "rev-parse", cmd_rev_parse, NEEDS_PREFIX },
{ "write-tree", cmd_write_tree, NEEDS_PREFIX },
{ "mailsplit", cmd_mailsplit },
{ "mailinfo", cmd_mailinfo },
{ "stripspace", cmd_stripspace },
{ "update-index", cmd_update_index },
{ "update-ref", cmd_update_ref },
{ "fmt-merge-msg", cmd_fmt_merge_msg },
{ "prune", cmd_prune },
{ "update-index", cmd_update_index, NEEDS_PREFIX },
{ "update-ref", cmd_update_ref, NEEDS_PREFIX },
{ "fmt-merge-msg", cmd_fmt_merge_msg, NEEDS_PREFIX },
{ "prune", cmd_prune, NEEDS_PREFIX },
};
int i;
@ -270,9 +273,13 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
for (i = 0; i < ARRAY_SIZE(commands); i++) {
struct cmd_struct *p = commands+i;
const char *prefix;
if (strcmp(p->cmd, cmd))
continue;
prefix = NULL;
if (p->prefix)
prefix = setup_git_directory();
if (getenv("GIT_TRACE")) {
int i;
fprintf(stderr, "trace: built-in: git");
@ -284,7 +291,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
fflush(stderr);
}
exit(p->fn(argc, argv, envp));
exit(p->fn(argc, argv, prefix));
}
}