From 86f466396437d21ccc27dda33730993eb181e60e Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Fri, 5 Jun 2020 23:17:12 +0200
Subject: idevice_id: Update usage and man page, and list all devices when run
without options
---
tools/idevice_id.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
(limited to 'tools')
diff --git a/tools/idevice_id.c b/tools/idevice_id.c
index 7c1b3b4..467d0d3 100644
--- a/tools/idevice_id.c
+++ b/tools/idevice_id.c
@@ -43,7 +43,7 @@ static void print_usage(int argc, char **argv, int is_error)
fprintf(is_error ? stderr : stdout, "Usage: %s [OPTIONS] [UDID]\n", (name ? name + 1: argv[0]));
fprintf(is_error ? stderr : stdout,
"\n" \
- "Prints device name or a list of attached devices.\n" \
+ "List attached devices or print device name of given device.\n" \
"\n" \
" If UDID is given, the name of the connected device with that UDID" \
" will be retrieved.\n" \
@@ -68,7 +68,7 @@ int main(int argc, char **argv)
char *device_name = NULL;
int ret = 0;
int i;
- int mode = MODE_SHOW_ID;
+ int mode = MODE_LIST_DEVICES;
int include_usb = 0;
int include_network = 0;
const char* udid = NULL;
@@ -110,9 +110,11 @@ int main(int argc, char **argv)
argc -= optind;
argv += optind;
- if (mode == MODE_SHOW_ID && argc != 1) {
- print_usage(argc + optind, argv - optind, 1);
- exit(EXIT_FAILURE);
+ if (argc == 1) {
+ mode = MODE_SHOW_ID;
+ } else if (argc == 0 && optind == 1) {
+ include_usb = 1;
+ include_network = 1;
}
udid = argv[0];
--
cgit v1.1-32-gdbae