37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
#ifndef KEYVIBE_UTILS_H
|
|
#define KEYVIBE_UTILS_H
|
|
|
|
#include <stddef.h>
|
|
#include <sys/types.h>
|
|
|
|
// Returns 1 on success, 0 on truncation/error
|
|
int safe_snprintf(char *dst, size_t dst_sz, const char *fmt, ...);
|
|
|
|
// fprintf to stderr with printf-style formatting. Returns 1 for convenient
|
|
// `return errorf(...)` usage.
|
|
int errorf(const char *fmt, ...);
|
|
|
|
// Common runtime helpers
|
|
const char *get_runtime_dir(void);
|
|
void build_pidfile_path(char *buffer, size_t buflen);
|
|
int read_pidfile(const char *path, pid_t *out_pid);
|
|
int write_pidfile(const char *path, pid_t pid);
|
|
int process_is_running(pid_t pid);
|
|
|
|
// Runtime mute helpers
|
|
int read_runtime_mute_file(void);
|
|
void write_runtime_mute_file(int mute);
|
|
void write_runtime_keyboard_mute_file(int mute);
|
|
void write_runtime_mouse_mute_file(int mute);
|
|
|
|
// Runtime enabled helpers
|
|
int write_runtime_keyboard_enabled_file(int enabled);
|
|
int write_runtime_mouse_enabled_file(int enabled);
|
|
|
|
// Helper functions
|
|
void int_to_str(char *buffer, size_t size, int value);
|
|
char *xstrdup(const char *s);
|
|
int validate_volume(int volume);
|
|
|
|
#endif // KEYVIBE_UTILS_H
|