return on_tty() ? ANSI_HIGHLIGHT_OFF : "";
}
+int files_same(const char *filea, const char *fileb);
+
int running_in_chroot(void);
char *ellipsize(const char *s, size_t length, unsigned percent);
bool is_main_thread(void);
-bool in_charset(const char *s, const char* charset) _pure_;
+static inline bool _pure_ in_charset(const char *s, const char* charset) {
+ assert(s);
+ assert(charset);
+ return s[strspn(s, charset)] == '\0';
+}
int block_get_whole_disk(dev_t d, dev_t *ret);
int on_ac_power(void);
-int search_and_fopen(const char *path, const char *mode, const char **search, FILE **_f);
-int search_and_fopen_nulstr(const char *path, const char *mode, const char *search, FILE **_f);
+int search_and_fopen(const char *path, const char *mode, const char *root, const char **search, FILE **_f);
+int search_and_fopen_nulstr(const char *path, const char *mode, const char *root, const char *search, FILE **_f);
#define FOREACH_LINE(line, f, on_error) \
for (;;) \
#endif
}
+static inline int log2i(int x) {
+ assert(x > 0);
+
+ return __SIZEOF_INT__ * 8 - __builtin_clz(x) - 1;
+}
+
static inline bool logind_running(void) {
return access("/run/systemd/seats/", F_OK) >= 0;
}
_c_; \
})
+#define strappenda3(a, b, c) \
+ ({ \
+ const char *_a_ = (a), *_b_ = (b), *_c_ = (c); \
+ char *_d_; \
+ size_t _x_, _y_, _z_; \
+ _x_ = strlen(_a_); \
+ _y_ = strlen(_b_); \
+ _z_ = strlen(_c_); \
+ _d_ = alloca(_x_ + _y_ + _z_ + 1); \
+ strcpy(stpcpy(stpcpy(_d_, _a_), _b_), _c_); \
+ _d_; \
+ })
+
#define procfs_file_alloca(pid, field) \
({ \
pid_t _pid_ = (pid); \
}
int proc_cmdline(char **ret);
-int parse_proc_cmdline(int (*parse_word)(const char *word));
+int parse_proc_cmdline(int (*parse_word)(const char *key, const char *value));
int container_get_leader(const char *machine, pid_t *pid);
const char *personality_to_string(unsigned long);
uint64_t physical_memory(void);
+
+char* mount_test_option(const char *haystack, const char *needle);
+
+void hexdump(FILE *f, const void *p, size_t s);