Package: git
Version: 1:2.39.2-1.1
Severity: normal
Over NFS, git clone fails:
$ git clone URL directory
Cloning into 'directory'...
fatal: Unable to create temporary file
'.../.git/objects/pack/tmp_pack_XXXXXX': Permission denied
fatal: fetch-pack: invalid index-pack output
325727 0.000030 openat(AT_FDCWD,
"/home/rover/intranet-src/.git/objects/pack/tmp_pack_jIbpEU",
O_RDWR|O_CREAT|O_EXC
L, 0444) = -1 EACCES (Permission denied)
The problem seems to be the O_RDWR + 0444, that fails on NFS, but not on
ext4 or tmpfs.
Confirmed with this code, it returns same error:
openat(AT_FDCWD, "testfile", O_RDWR|O_CREAT|O_EXCL, 0444) = -1 EACCES
(Permission denied)
#include <fcntl.h>
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
int
main() {
int fd=open("testfile", O_RDWR|O_CREAT|O_EXCL, 0444);
printf("errno=%d\n", errno);
unlink("testfile");
close(fd);
}
--
Regards,
Roberto Lumbreras
Debian developer
