static void slirp_smb(SlirpState* s, Monitor *mon, const char *exported_dir, struct in_addr vserver_addr) { static int instance; char smb_conf[128]; char smb_cmdline[128]; FILE *f; snprintf(s->smb_dir, sizeof(s->smb_dir), "/tmp/qemu-smb.%ld-%d", (long)getpid(), instance++); if (mkdir(s->smb_dir, 0700) < 0) { config_error(mon, "could not create samba server dir '%s'\n", s->smb_dir); return; } snprintf(smb_conf, sizeof(smb_conf), "%s/%s", s->smb_dir, "smb.conf"); f = fopen(smb_conf, "w"); if (!f) { slirp_smb_cleanup(s); config_error(mon, "could not create samba server " "configuration file '%s'\n", smb_conf); return; } fprintf(f, "[global]\n" "private dir=%s\n" "smb ports=0\n" "socket address=127.0.0.1\n" "pid directory=%s\n" "lock directory=%s\n" "log file=%s/log.smbd\n" "smb passwd file=%s/smbpasswd\n" "security = share\n" "[qemu]\n" "path=%s\n" "read only=no\n" "guest ok=yes\n", s->smb_dir, s->smb_dir, s->smb_dir, s->smb_dir, s->smb_dir, exported_dir ); fclose(f); snprintf(smb_cmdline, sizeof(smb_cmdline), "%s -s %s", SMBD_COMMAND, smb_conf); if (slirp_add_exec(s->slirp, 0, smb_cmdline, &vserver_addr, 139) < 0) { slirp_smb_cleanup(s); config_error(mon, "conflicting/invalid smbserver address\n"); } }