diff options
| author | Martin Pitt <martinpitt@gnome.org> | 2013-11-04 07:25:45 +0100 |
|---|---|---|
| committer | Martin Pitt <martinpitt@gnome.org> | 2013-11-04 07:25:45 +0100 |
| commit | b151ca99332f08a6b9909baf94bc5667a589538b (patch) | |
| tree | 0ebd640d2e2bf91b30d852edd0e7e9e3c1901c08 | |
| parent | e9718c12a4ca7f88324b636b36a4375aae64a1cc (diff) | |
udev-builtin-keyboard: Fix large scan codes on 32 bit architectures
Use strtoul(), as scan codes are always positive. On 32 bit architectures
strtol gives wrong results:
strtol("fffffff0", &endptr, 16)
returns 2147483647 instead of 4294967280.
https://launchpad.net/bugs/1247676
| -rw-r--r-- | src/udev/udev-builtin-keyboard.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/udev/udev-builtin-keyboard.c b/src/udev/udev-builtin-keyboard.c index ddd853594e..8f457ab4a2 100644 --- a/src/udev/udev-builtin-keyboard.c +++ b/src/udev/udev-builtin-keyboard.c @@ -88,7 +88,7 @@ static int builtin_keyboard(struct udev_device *dev, int argc, char *argv[], boo continue; /* KEYBOARD_KEY_<hex scan code>=<key identifier string> */ - scancode = strtol(key + 13, &endptr, 16); + scancode = strtoul(key + 13, &endptr, 16); if (endptr[0] != '\0') { log_error("Error, unable to parse scan code from '%s'\n", key); continue; |