Skip to content

rpcd: Map -h to help #25

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
flamingradian merged 1 commit into from
Oct 1, 2026
Merged

rpcd: Map -h to help #25

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions hexagonrpcd/hexagonrpcd.1
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@
hexagonrpcd - Server for FastRPC remote procedure calls from Qualcomm DSPs
.SH SYNOPSIS
\fBhexagonrpcd\fP [\fIoptions\&.\&.\&.\fP] -f \fIDEVICE
.PP
\fBhexagonrpcd\fP -h
.SH DESCRIPTION
Server for FastRPC remote procedure calls from Qualcomm DSPs\&.
.PP
Expand All @@ -25,6 +27,9 @@ Root directory of served files (default: /usr/share/qcom/)
.TP
\fB\-s\fP
Attach to sensorspd
.TP
\fB\-h\fP
Print help and exit
.PP
.SH NOTES

Expand Down
10 changes: 8 additions & 2 deletions hexagonrpcd/rpcd.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,8 @@ static void print_usage(const char *argv0)
"\t-f DEVICE\tFastRPC device node to attach to\n"
"\t-p PROGRAM\tRun client program with shared file descriptor\n"
"\t-R DIR\t\tRoot directory of served files (default: /usr/share/qcom/)\n"
"\t-s\t\tAttach to sensorspd\n");
"\t-s\t\tAttach to sensorspd\n"
"\t-h\t\tPrint help and exit\n");
}

static int create_shell_pd(int fd, const char *create_shell)
Expand Down Expand Up @@ -372,7 +373,7 @@ int main(int argc, char* argv[])
if (guessed_device_dir != NULL)
device_dir = guessed_device_dir;

while ((opt = getopt(argc, argv, "c:d:f:p:R:s")) != -1) {
while ((opt = getopt(argc, argv, "c:d:f:p:R:sh")) != -1) {
switch (opt) {
case 'c':
create_shell = optarg;
Expand All @@ -393,6 +394,10 @@ int main(int argc, char* argv[])
case 's':
attach_sns = true;
break;
case 'h':
print_usage(argv[0]);
goto free_pids;
break;
default:
print_usage(argv[0]);
goto err_free_pids;
Expand Down Expand Up @@ -438,6 +443,7 @@ int main(int argc, char* argv[])
terminate_clients(n_progs, pids);

close(fd);
free_pids:
free(pids);
free(progs);

Expand Down
Loading