#include <signal.h>
#include <sched.h>
#include <limits.h>
+#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <sys/resource.h>
+#include <stddef.h>
#include "macro.h"
usec_t monotonic;
} dual_timestamp;
+union dirent_storage {
+ struct dirent de;
+ uint8_t storage[offsetof(struct dirent, d_name) +
+ ((NAME_MAX + 1 + sizeof(long)) & ~(sizeof(long) - 1))];
+};
+
#define MSEC_PER_SEC 1000ULL
#define USEC_PER_SEC 1000000ULL
#define USEC_PER_MSEC 1000ULL
int get_process_cmdline(pid_t pid, size_t max_length, bool comm_fallback, char **line);
int get_process_exe(pid_t pid, char **name);
int get_process_uid(pid_t pid, uid_t *uid);
+int get_process_gid(pid_t pid, gid_t *gid);
char hexchar(int x);
int unhexchar(char c);
cpu_set_t* cpu_set_malloc(unsigned *ncpus);
-void status_vprintf(const char *status, bool ellipse, const char *format, va_list ap);
-void status_printf(const char *status, bool ellipse, const char *format, ...);
-void status_welcome(void);
+int status_vprintf(const char *status, bool ellipse, const char *format, va_list ap);
+int status_printf(const char *status, bool ellipse, const char *format, ...);
+int status_welcome(void);
int fd_columns(int fd);
unsigned columns(void);
int vt_disallocate(const char *name);
int copy_file(const char *from, const char *to);
-int symlink_or_copy(const char *from, const char *to);
-int symlink_or_copy_atomic(const char *from, const char *to);
+
+int symlink_atomic(const char *from, const char *to);
int fchmod_umask(int fd, mode_t mode);
void fclosep(FILE **f);
void closep(int *fd);
void closedirp(DIR **d);
+void umaskp(mode_t *u);