alema/hkd
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made std c99 compliant

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This commit is contained in:
Alessandro Mauri 2020-05-27 14:50:57 +02:00
parent b18fb0cf8e
commit edaa6806d4
2 changed files with 8 additions and 4 deletions

10
hkd.c
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@ -1,3 +1,5 @@
#define _POSIX_C_SOURCE 200809L
#define _DEFAULT_SOURCE
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@ -13,6 +15,8 @@
#include <sys/epoll.h> #include <sys/epoll.h>
#include <sys/inotify.h> #include <sys/inotify.h>
#define FILE_NAME_MAX_LENGTH 255
#define ANSI_COLOR_RED "\x1b[31m" #define ANSI_COLOR_RED "\x1b[31m"
#define ANSI_COLOR_GREEN "\x1b[32m" #define ANSI_COLOR_GREEN "\x1b[32m"
#define ANSI_COLOR_YELLOW "\x1b[33m" #define ANSI_COLOR_YELLOW "\x1b[33m"
@ -235,7 +239,7 @@ void exec_command (char *path)
void update_descriptors_list (int **fds, int *fd_num) void update_descriptors_list (int **fds, int *fd_num)
{ {
struct dirent *file_ent; struct dirent *file_ent;
char ev_path[sizeof(evdev_root_dir) + NAME_MAX + 1]; char ev_path[sizeof(evdev_root_dir) + FILE_NAME_MAX_LENGTH + 1];
void *tmp_p; void *tmp_p;
int tmp_fd; int tmp_fd;
unsigned char evtype_b[EV_MAX]; unsigned char evtype_b[EV_MAX];
@ -257,8 +261,8 @@ void update_descriptors_list (int **fds, int *fd_num)
continue; continue;
/* Compose absolute path from relative */ /* Compose absolute path from relative */
strncpy(ev_path, evdev_root_dir, sizeof(evdev_root_dir) + NAME_MAX); strncpy(ev_path, evdev_root_dir, sizeof(evdev_root_dir) + FILE_NAME_MAX_LENGTH);
strncat(ev_path, file_ent->d_name, sizeof(evdev_root_dir) + NAME_MAX); strncat(ev_path, file_ent->d_name, sizeof(evdev_root_dir) + FILE_NAME_MAX_LENGTH);
/* Open device and check if it can give key events otherwise ignore it */ /* Open device and check if it can give key events otherwise ignore it */
tmp_fd = open(ev_path, O_RDONLY | O_NONBLOCK); tmp_fd = open(ev_path, O_RDONLY | O_NONBLOCK);

2
makefile
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@ -1,5 +1,5 @@
CC = gcc CC = gcc
CFLAGS = -Wall -Werror -pedantic -O2 CFLAGS = -Wall -Werror -pedantic --std=c99 -O2
hkd: hkd.o hkd: hkd.o