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From a347fcea7ab1648cfa28b4fbb903ae95b879b86e Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Fri, 20 Mar 2015 14:00:31 +1000
Subject: [PATCH] udev: builtin-keyboard: invert a condition
No functional changes, just to make the next patch easier to review
(cherry picked from commit 8a0fd83cf03547653a195582ba004d2ff69dfbd0)
Resolves: #1500119
---
src/udev/udev-builtin-keyboard.c | 56 ++++++++++++++++++++--------------------
1 file changed, 28 insertions(+), 28 deletions(-)
diff --git a/src/udev/udev-builtin-keyboard.c b/src/udev/udev-builtin-keyboard.c
index f33401790..86f4018ef 100644
--- a/src/udev/udev-builtin-keyboard.c
+++ b/src/udev/udev-builtin-keyboard.c
@@ -115,43 +115,43 @@ static int builtin_keyboard(struct udev_device *dev, int argc, char *argv[], boo
udev_list_entry_foreach(entry, udev_device_get_properties_list_entry(dev)) {
const char *key;
char *endptr;
- unsigned scancode;
- const char *keycode;
key = udev_list_entry_get_name(entry);
- if (!startswith(key, "KEYBOARD_KEY_"))
- continue;
-
- /* KEYBOARD_KEY_<hex scan code>=<key identifier string> */
- scancode = strtoul(key + 13, &endptr, 16);
- if (endptr[0] != '\0') {
- log_error("Error, unable to parse scan code from '%s'", key);
- continue;
- }
+ if (startswith(key, "KEYBOARD_KEY_")) {
+ const char *keycode;
+ unsigned scancode;
+
+ /* KEYBOARD_KEY_<hex scan code>=<key identifier string> */
+ scancode = strtoul(key + 13, &endptr, 16);
+ if (endptr[0] != '\0') {
+ log_error("Error, unable to parse scan code from '%s'", key);
+ continue;
+ }
- keycode = udev_list_entry_get_value(entry);
+ keycode = udev_list_entry_get_value(entry);
- /* a leading '!' needs a force-release entry */
- if (keycode[0] == '!') {
- keycode++;
+ /* a leading '!' needs a force-release entry */
+ if (keycode[0] == '!') {
+ keycode++;
- release[release_count] = scancode;
- if (release_count < ELEMENTSOF(release)-1)
- release_count++;
+ release[release_count] = scancode;
+ if (release_count < ELEMENTSOF(release)-1)
+ release_count++;
- if (keycode[0] == '\0')
- continue;
- }
+ if (keycode[0] == '\0')
+ continue;
+ }
- if (fd == -1) {
- fd = open(node, O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
- if (fd < 0) {
- log_error_errno(errno, "Error, opening device '%s': %m", node);
- return EXIT_FAILURE;
+ if (fd == -1) {
+ fd = open(node, O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
+ if (fd < 0) {
+ log_error_errno(errno, "Error, opening device '%s': %m", node);
+ return EXIT_FAILURE;
+ }
}
- }
- map_keycode(fd, node, scancode, keycode);
+ map_keycode(fd, node, scancode, keycode);
+ }
}
/* install list of force-release codes */