printf: fix printf "%u\n" +18446744073709551614

[oweals/busybox.git] / include / libbb.h

diff --git a/include/libbb.h b/include/libbb.h
index 5388d9d95ab712a2b09e0a204b732449b7300289..140404ff5c40d34553669c01d5ebc71389543bf2 100644 (file)
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -41,6 +41,7 @@
 #include <poll.h>
 #include <sys/ioctl.h>
 #include <sys/mman.h>
+#include <sys/resource.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/time.h>
@@ -409,6 +410,9 @@ enum {      /* cp.c, mv.c, install.c depend on these values. CAREFUL when changing th
        FILEUTILS_PRESERVE_SECURITY_CONTEXT = 1 << 15, /* -c */
 #endif
        FILEUTILS_RMDEST          = 1 << (16 - !ENABLE_SELINUX), /* --remove-destination */
+       /* bit 17 skipped for "cp --parents" */
+       FILEUTILS_REFLINK         = 1 << (18 - !ENABLE_SELINUX), /* cp --reflink=auto */
+       FILEUTILS_REFLINK_ALWAYS  = 1 << (19 - !ENABLE_SELINUX), /* cp --reflink[=always] */
        /*
         * Hole. cp may have some bits set here,
         * they should not affect remove_file()/copy_file()
@@ -484,6 +488,7 @@ DIR *xopendir(const char *path) FAST_FUNC;
 DIR *warn_opendir(const char *path) FAST_FUNC;
 
 char *xmalloc_realpath(const char *path) FAST_FUNC RETURNS_MALLOC;
+char *xmalloc_realpath_coreutils(const char *path) FAST_FUNC RETURNS_MALLOC;
 char *xmalloc_readlink(const char *path) FAST_FUNC RETURNS_MALLOC;
 char *xmalloc_readlink_or_warn(const char *path) FAST_FUNC RETURNS_MALLOC;
 /* !RETURNS_MALLOC: it's a realloc-like function */
@@ -639,6 +644,11 @@ int setsockopt_bindtodevice(int fd, const char *iface) FAST_FUNC;
 int bb_getsockname(int sockfd, void *addr, socklen_t addrlen) FAST_FUNC;
 /* NB: returns port in host byte order */
 unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port) FAST_FUNC;
+#if ENABLE_FEATURE_ETC_SERVICES
+# define bb_lookup_std_port(portstr, protocol, portnum) bb_lookup_port(portstr, protocol, portnum)
+#else
+# define bb_lookup_std_port(portstr, protocol, portnum) (portnum)
+#endif
 typedef struct len_and_sockaddr {
        socklen_t len;
        union {
@@ -823,7 +833,8 @@ typedef struct uni_stat_t {
 } uni_stat_t;
 /* Returns a string with unprintable chars replaced by '?' or
  * SUBST_WCHAR. This function is unicode-aware. */
-const char* FAST_FUNC printable_string(uni_stat_t *stats, const char *str);
+const char* FAST_FUNC printable_string(const char *str);
+const char* FAST_FUNC printable_string2(uni_stat_t *stats, const char *str);
 /* Prints unprintable char ch as ^C or M-c to file
  * (M-c is used only if ch is ORed with PRINTABLE_META),
  * else it is printed as-is (except for ch = 0x9b) */
@@ -1008,6 +1019,14 @@ int xatoi_positive(const char *numstr) FAST_FUNC;
 /* Useful for reading port numbers */
 uint16_t xatou16(const char *numstr) FAST_FUNC;
 
+#if ENABLE_FLOAT_DURATION
+typedef double duration_t;
+void sleep_for_duration(duration_t duration) FAST_FUNC;
+#else
+typedef unsigned duration_t;
+#define sleep_for_duration(duration) sleep(duration)
+#endif
+duration_t parse_duration_str(char *str) FAST_FUNC;
 
 /* These parse entries in /etc/passwd and /etc/group.  This is desirable
  * for BusyBox since we want to avoid using the glibc NSS stuff, which
@@ -1408,10 +1427,11 @@ extern int set_loop(char **devname, const char *file, unsigned long long offset,
 #define BB_LO_FLAGS_READ_ONLY 1
 #define BB_LO_FLAGS_AUTOCLEAR 4
 
-/* Like bb_ask_noecho below, but asks on stdin with no timeout.  */
+/* Returns malloced str */
+char *bb_ask_noecho(int fd, int timeout, const char *prompt) FAST_FUNC;
+/* Like bb_ask_noecho, but asks on stdin with no timeout.  */
 char *bb_ask_noecho_stdin(const char *prompt) FAST_FUNC;
-//TODO: pass buf pointer or return allocated buf (avoid statics)?
-char *bb_ask_noecho(const int fd, int timeout, const char *prompt) FAST_FUNC;
+
 int bb_ask_y_confirmation_FILE(FILE *fp) FAST_FUNC;
 int bb_ask_y_confirmation(void) FAST_FUNC;
 
@@ -1595,9 +1615,11 @@ int get_terminal_width_height(int fd, unsigned *width, unsigned *height) FAST_FU
 int get_terminal_width(int fd) FAST_FUNC;
 
 int tcsetattr_stdin_TCSANOW(const struct termios *tp) FAST_FUNC;
-#define TERMIOS_CLEAR_ISIG (1 << 0)
-#define TERMIOS_RAW_CRNL   (1 << 1)
-#define TERMIOS_RAW_INPUT  (1 << 2)
+#define TERMIOS_CLEAR_ISIG      (1 << 0)
+#define TERMIOS_RAW_CRNL_INPUT  (1 << 1)
+#define TERMIOS_RAW_CRNL_OUTPUT (1 << 2)
+#define TERMIOS_RAW_CRNL        (TERMIOS_RAW_CRNL_INPUT|TERMIOS_RAW_CRNL_OUTPUT)
+#define TERMIOS_RAW_INPUT       (1 << 3)
 int get_termios_and_make_raw(int fd, struct termios *newterm, struct termios *oldterm, int flags) FAST_FUNC;
 int set_termios_to_raw(int fd, struct termios *oldterm, int flags) FAST_FUNC;
 
@@ -2106,6 +2128,23 @@ extern const char bb_default_login_shell[] ALIGN1;
 # define FB_0 "/dev/fb0"
 #endif
 
+// storage helpers for mk*fs utilities
+char BUG_wrong_field_size(void);
+#define STORE_LE(field, value) \
+do { \
+       if (sizeof(field) == 4) \
+               field = SWAP_LE32((uint32_t)(value)); \
+       else if (sizeof(field) == 2) \
+               field = SWAP_LE16((uint16_t)(value)); \
+       else if (sizeof(field) == 1) \
+               field = (uint8_t)(value); \
+       else \
+               BUG_wrong_field_size(); \
+} while (0)
+
+#define FETCH_LE32(field) \
+       (sizeof(field) == 4 ? SWAP_LE32(field) : BUG_wrong_field_size())
+
 
 #define ARRAY_SIZE(x) ((unsigned)(sizeof(x) / sizeof((x)[0])))
 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))