Changeset View
Changeset View
Standalone View
Standalone View
devel/libevdev/files/patch-tools_touchpad-edge-detector.c
| Property | Old Value | New Value |
|---|---|---|
| fbsd:nokeywords | null | yes \ No newline at end of property |
| svn:eol-style | null | native \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| --- tools/touchpad-edge-detector.c.orig 2016-04-28 00:40:58 UTC | |||||
| +++ tools/touchpad-edge-detector.c | |||||
| @@ -26,7 +26,6 @@ | |||||
| #endif | |||||
| #include <libevdev/libevdev.h> | |||||
| -#include <sys/signalfd.h> | |||||
| #include <errno.h> | |||||
| #include <fcntl.h> | |||||
| #include <limits.h> | |||||
| @@ -54,6 +53,14 @@ struct dimensions { | |||||
| int top, bottom, left, right; | |||||
| }; | |||||
| +static volatile int sigint_catched = 0; | |||||
| +static void | |||||
| +sigint_handler(int signo) | |||||
| +{ | |||||
| + if (signo == SIGINT) | |||||
| + sigint_catched = 1; | |||||
| +} | |||||
| + | |||||
| static int | |||||
| print_current_values(const struct dimensions *d) | |||||
| { | |||||
| @@ -99,24 +106,18 @@ handle_event(struct dimensions *d, const | |||||
| static int | |||||
| mainloop(struct libevdev *dev, struct dimensions *dim) { | |||||
| - struct pollfd fds[2]; | |||||
| - sigset_t mask; | |||||
| + struct pollfd fds[1]; | |||||
| fds[0].fd = libevdev_get_fd(dev); | |||||
| fds[0].events = POLLIN; | |||||
| - sigemptyset(&mask); | |||||
| - sigaddset(&mask, SIGINT); | |||||
| - fds[1].fd = signalfd(-1, &mask, SFD_NONBLOCK); | |||||
| - fds[1].events = POLLIN; | |||||
| - | |||||
| - sigprocmask(SIG_BLOCK, &mask, NULL); | |||||
| + signal(SIGINT, sigint_handler); | |||||
| - while (poll(fds, 2, -1)) { | |||||
| + while (poll(fds, 1, -1)) { | |||||
| struct input_event ev; | |||||
| int rc; | |||||
| - if (fds[1].revents) | |||||
| + if (sigint_catched) | |||||
| break; | |||||
| do { | |||||