shared repository: optionally allow reading to "others".

This enhances core.sharedrepository to have additionally
specify that read and exec permissions to be given to others as
well.  It is useful when serving a repository via gitweb and
git-daemon that runs as a user outside the project group.

The configuration item can take the following values:

    [core]
	sharedrepository 	 ; the same as "group"
	sharedrepository = true  ; ditto
	sharedrepository = 1	 ; ditto
	sharedrepository = group ; allow rwx to group
	sharedrepository = all   ; allow rwx to group, allow rx to other
	sharedrepository = umask ; not shared - use umask

It also extends "git init-db" to take "--shared=all" and friends
from the command line.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano
2006-06-09 23:09:49 -07:00
parent 5e3a620cd5
commit 94df2506ed
5 changed files with 47 additions and 7 deletions

View File

@ -263,7 +263,9 @@ int cmd_init_db(int argc, const char **argv, char **envp)
if (!strncmp(arg, "--template=", 11))
template_dir = arg+11;
else if (!strcmp(arg, "--shared"))
shared_repository = 1;
shared_repository = PERM_GROUP;
else if (!strncmp(arg, "--shared=", 9))
shared_repository = git_config_perm("arg", arg+9);
else
die(init_db_usage);
}
@ -301,8 +303,15 @@ int cmd_init_db(int argc, const char **argv, char **envp)
strcpy(path+len, "/info");
safe_create_dir(path, 1);
if (shared_repository)
git_config_set("core.sharedrepository", "true");
if (shared_repository) {
char buf[10];
/* We do not spell "group" and such, so that
* the configuration can be read by older version
* of git.
*/
sprintf(buf, "%d", shared_repository);
git_config_set("core.sharedrepository", buf);
}
return 0;
}