diff options
| -rw-r--r-- | src/main.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -57,7 +57,7 @@ static int fsock = -1; static int verbose = DEBUG_LEVEL; static int foreground = 0; static int exit_on_no_devices = 0; -static int preserve_privileges = 0; +static int drop_privileges = 0; struct device_info { uint32_t device_id; @@ -1006,7 +1006,7 @@ static void usage() printf("\t-v|--verbose be verbose (use twice or more to increase)\n"); printf("\t-f|--foreground do not daemonize\n"); printf("\t-e|--exit-on-no-devices exit if no device is attached\n"); - printf("\t-p|--preserve-privileges do not drop privileges\n"); + printf("\t-d|--drop-privileges drop privileges after startup\n"); printf("\n"); } @@ -1017,13 +1017,13 @@ static void parse_opts(int argc, char **argv) {"foreground", 0, NULL, 'f'}, {"verbose", 0, NULL, 'v'}, {"exit-on-no-devices", 0, NULL, 'e'}, - {"preserve-privileges", 0, NULL, 'p'}, + {"drop-privileges", 0, NULL, 'd'}, {NULL, 0, NULL, 0} }; int c; while (1) { - c = getopt_long(argc, argv, "hfvep", longopts, (int *) 0); + c = getopt_long(argc, argv, "hfved", longopts, (int *) 0); if (c == -1) { break; } @@ -1041,8 +1041,8 @@ static void parse_opts(int argc, char **argv) case 'e': exit_on_no_devices = 1; break; - case 'p': - preserve_privileges = 1; + case 'd': + drop_privileges = 1; break; default: usage(); @@ -1200,7 +1200,7 @@ int main(int argc, char **argv) } } // drop elevated privileges - if (!preserve_privileges && (getuid() == 0 || geteuid() == 0)) { + if (drop_privileges && (getuid() == 0 || geteuid() == 0)) { struct passwd *pw = getpwnam("nobody"); if (pw) { setuid(pw->pw_uid); |