#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
+#include <sched.h>
+
+#include "macro.h"
typedef uint64_t usec_t;
-typedef struct timestamp {
+typedef struct dual_timestamp {
usec_t realtime;
usec_t monotonic;
-} timestamp;
+} dual_timestamp;
#define MSEC_PER_SEC 1000ULL
#define USEC_PER_SEC 1000000ULL
#define FORMAT_TIMESTAMP_MAX 64
#define FORMAT_TIMESPAN_MAX 64
+#define ANSI_HIGHLIGHT_ON "\x1B[1;31m"
+#define ANSI_HIGHLIGHT_OFF "\x1B[0m"
+
usec_t now(clockid_t clock);
-timestamp* timestamp_get(timestamp *ts);
+dual_timestamp* dual_timestamp_get(dual_timestamp *ts);
usec_t timespec_load(const struct timespec *ts);
struct timespec *timespec_store(struct timespec *ts, usec_t u);
int close_nointr(int fd);
void close_nointr_nofail(int fd);
+void close_many(const int fds[], unsigned n_fd);
int parse_boolean(const char *v);
int parse_usec(const char *t, usec_t *usec);
+int parse_pid(const char *s, pid_t* ret_pid);
int safe_atou(const char *s, unsigned *ret_u);
int safe_atoi(const char *s, int *ret_i);
+static inline int safe_atou32(const char *s, uint32_t *ret_u) {
+ assert_cc(sizeof(uint32_t) == sizeof(unsigned));
+ return safe_atou(s, (unsigned*) ret_u);
+}
+
+static inline int safe_atoi32(const char *s, int32_t *ret_u) {
+ assert_cc(sizeof(int32_t) == sizeof(int));
+ return safe_atoi(s, (int*) ret_u);
+}
+
int safe_atolu(const char *s, unsigned long *ret_u);
int safe_atoli(const char *s, long int *ret_i);
char *strappend(const char *s, const char *suffix);
int readlink_malloc(const char *p, char **r);
+int readlink_and_make_absolute(const char *p, char **r);
char *file_name_from_path(const char *p);
bool is_path(const char *p);
char *truncate_nl(char *s);
char *file_in_same_dir(const char *path, const char *filename);
+int safe_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid);
int mkdir_parents(const char *path, mode_t mode);
int mkdir_p(const char *path, mode_t mode);
+int rmdir_parents(const char *path, const char *stop);
+
int get_process_name(pid_t pid, char **name);
+int get_process_cmdline(pid_t pid, size_t max_length, char **line);
char hexchar(int x);
int unhexchar(char c);
bool is_clean_exit(int code, int status);
+unsigned long long random_ull(void);
+
#define DEFINE_STRING_TABLE_LOOKUP(name,type) \
const char *name##_to_string(type i) { \
if (i < 0 || i >= (type) ELEMENTSOF(name##_table)) \
unsigned u = 0; \
assert(s); \
for (i = 0; i < (type)ELEMENTSOF(name##_table); i++) \
- if (streq(name##_table[i], s)) \
+ if (name##_table[i] && \
+ streq(name##_table[i], s)) \
return i; \
if (safe_atou(s, &u) >= 0 && \
u < ELEMENTSOF(name##_table)) \
int close_pipe(int p[]);
-ssize_t loop_read(int fd, void *buf, size_t nbytes);
+ssize_t loop_read(int fd, void *buf, size_t nbytes, bool do_poll);
+ssize_t loop_write(int fd, const void *buf, size_t nbytes, bool do_poll);
int path_is_mount_point(const char *path);
int dir_is_empty(const char *path);
-extern char * __progname;
+void rename_process(const char name[8]);
+
+void sigset_add_many(sigset_t *ss, ...);
+
+char* gethostname_malloc(void);
+char* getlogname_malloc(void);
+int getttyname_malloc(char **r);
+int getmachineid_malloc(char **r);
+
+int chmod_and_chown(const char *path, mode_t mode, uid_t uid, gid_t gid);
+
+int rm_rf(const char *path, bool only_dirs, bool delete_root);
+
+cpu_set_t* cpu_set_malloc(unsigned *ncpus);
const char *ioprio_class_to_string(int i);
int ioprio_class_from_string(const char *s);
const char *rlimit_to_string(int i);
int rlimit_from_string(const char *s);
+const char *ip_tos_to_string(int i);
+int ip_tos_from_string(const char *s);
+
#endif