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