diff options
| -rw-r--r-- | net/slirp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/slirp.c b/net/slirp.c index 0e15cf6750..35338376f7 100644 --- a/net/slirp.c +++ b/net/slirp.c @@ -481,7 +481,6 @@ static void slirp_smb_cleanup(SlirpState *s) static int slirp_smb(SlirpState* s, const char *exported_dir, struct in_addr vserver_addr) { - static int instance; char smb_conf[128]; char smb_cmdline[128]; struct passwd *passwd; @@ -505,10 +504,10 @@ static int slirp_smb(SlirpState* s, const char *exported_dir, return -1; } - snprintf(s->smb_dir, sizeof(s->smb_dir), "/tmp/qemu-smb.%ld-%d", - (long)getpid(), instance++); - if (mkdir(s->smb_dir, 0700) < 0) { + snprintf(s->smb_dir, sizeof(s->smb_dir), "/tmp/qemu-smb.XXXXXX"); + if (!mkdtemp(s->smb_dir)) { error_report("could not create samba server dir '%s'", s->smb_dir); + s->smb_dir[0] = 0; return -1; } snprintf(smb_conf, sizeof(smb_conf), "%s/%s", s->smb_dir, "smb.conf"); |