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git/serve: remove undocumented -n namespace option and -r /usr/git default

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This makes it easier to serve local repositories where the sandboxing
gets in the way.
This commit is contained in:
cinap_lenrek 2021-06-04 17:44:29 +02:00
parent db5ca0017c
commit 4dd461e440
1 changed files with 7 additions and 13 deletions
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20
sys/src/cmd/git/serve.c
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@ -5,8 +5,7 @@
#include "git.h"
char *pathpfx = "/usr/git";
char *namespace = nil;
char *pathpfx = nil;
int allowwrite;
int
@ -498,7 +497,6 @@ void
main(int argc, char **argv)
{
char *repo, cmd[32], buf[512];
char *user;
Conn c;
ARGBEGIN{
@ -510,9 +508,6 @@ main(int argc, char **argv)
if(*pathpfx != '/')
sysfatal("path prefix must begin with '/'");
break;
case 'n':
namespace=EARGF(usage());
break;
case 'w':
allowwrite++;
break;
@ -522,14 +517,13 @@ main(int argc, char **argv)
}ARGEND;
gitinit();
user = "none";
interactive = 0;
if(allowwrite)
user = getuser();
if(newns(user, namespace) == -1)
sysfatal("addns: %r");
if(bind(pathpfx, "/", MREPL) == -1)
sysfatal("bind: %r");
if(rfork(RFNAMEG) == -1)
sysfatal("rfork: %r");
if(pathpfx != nil){
if(bind(pathpfx, "/", MREPL) == -1)
sysfatal("bind: %r");
}
if(rfork(RFNOMNT) == -1)
sysfatal("rfork: %r");