mwtkrayer
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splex
forked from github/abduco
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WIP: restructured lowpriority, help, list flags

This commit is contained in:
Michael Krayer 2023-10-11 13:43:11 +02:00
parent b70e814c8f
commit 080e3e9e44
1 changed files with 17 additions and 7 deletions
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24
splex.c
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@ -225,7 +225,6 @@ static void die(const char *s) {
static void usage(void) {
fprintf(stderr, "usage: abduco [-a|-A|-c|-n] [-p] [-r] [-q] [-l] [-f] [-e detachkey] name command\n");
exit(EXIT_FAILURE);
}
static bool xsnprintf(char *buf, size_t size, const char *fmt, ...) {
@ -603,7 +602,7 @@ int main(int argc, char *argv[]) {
server.name = basename(argv[0]);
gethostname(server.host+1, sizeof(server.host) - 1);
while ((opt = getopt(argc, argv, "aAclne:fqrv")) != -1) {
while ((opt = getopt(argc, argv, "aAchlne:fqrvz")) != -1) {
switch (opt) {
case 'a':
case 'A':
@ -612,8 +611,10 @@ int main(int argc, char *argv[]) {
action = opt;
break;
case 'e':
if (!optarg)
if (!optarg) {
usage();
exit(EXIT_FAILURE);
}
if (optarg[0] == '^' && optarg[1])
optarg[0] = CTRL(optarg[1]);
KEY_DETACH = optarg[0];
@ -621,20 +622,27 @@ int main(int argc, char *argv[]) {
case 'f':
force = true;
break;
case 'h':
usage();
exit(EXIT_SUCCESS);
case 'l':
list_session();
exit(EXIT_SUCCESS);
case 'q':
quiet = true;
break;
case 'r':
client.flags |= CLIENT_READONLY;
break;
case 'l':
client.flags |= CLIENT_LOWPRIORITY;
break;
case 'v':
puts("splex-0.1, based on abduco-"VERSION" by Marc André Tanner");
exit(EXIT_SUCCESS);
case 'z':
client.flags |= CLIENT_LOWPRIORITY;
break;
default:
usage();
exit(EXIT_FAILURE);
}
}
@ -653,8 +661,10 @@ int main(int argc, char *argv[]) {
if (!action && !server.session_name)
exit(list_session());
if (!action || !server.session_name)
if (!action || !server.session_name) {
usage();
exit(EXIT_FAILURE);
}
if (tcgetattr(STDIN_FILENO, &orig_term) != -1) {
server.term = orig_term;