#include <sys/param.h>
#include <pwd.h>
#include <grp.h>
+#if ENABLE_FEATURE_SHADOWPASSWDS
+# if !ENABLE_USE_BB_SHADOW
+/* If using busybox's shadow implementation, do not include the shadow.h
+ * header as the toolchain may not provide it at all.
+ */
+# include <shadow.h>
+# endif
+#endif
#if defined(ANDROID) || defined(__ANDROID__)
# define endpwent() ((void)0)
# define endgrent() ((void)0)
#ifdef DMALLOC
# include <dmalloc.h>
#endif
-#if ENABLE_FEATURE_SHADOWPASSWDS
-# if !ENABLE_USE_BB_SHADOW
-/* If using busybox's shadow implementation, do not include the shadow.h
- * header as the toolchain may not provide it at all.
- */
-# include <shadow.h>
-# endif
-#endif
/* Just in case libc doesn't define some of these... */
#ifndef _PATH_PASSWD
#define _PATH_PASSWD "/etc/passwd"
FILEUTILS_PRESERVE_SECURITY_CONTEXT = 1 << 9, /* -c */
FILEUTILS_SET_SECURITY_CONTEXT = 1 << 10,
#endif
+ FILEUTILS_IGNORE_CHMOD_ERR = 1 << 11,
};
#define FILEUTILS_CP_OPTSTR "pdRfilsLH" IF_SELINUX("c")
extern int remove_file(const char *path, int flags) FAST_FUNC;
* and if kernel doesn't support it, fall back to IPv4.
* This is useful if you plan to bind to resulting local lsa.
*/
-#if ENABLE_FEATURE_IPV6
int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type) FAST_FUNC;
-#else
-int xsocket_type(len_and_sockaddr **lsap, int sock_type) FAST_FUNC;
-#define xsocket_type(lsap, af, sock_type) xsocket_type((lsap), (sock_type))
-#endif
int xsocket_stream(len_and_sockaddr **lsap) FAST_FUNC;
/* Create server socket bound to bindaddr:port. bindaddr can be NULL,
* numeric IP ("N.N.N.N") or numeric IPv6 address,
extern void *xmalloc_open_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
/* Never returns NULL */
extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
-/* Autodetects gzip/bzip2 formats. fd may be in the middle of the file! */
-#if ENABLE_FEATURE_SEAMLESS_LZMA \
+
+#define SEAMLESS_COMPRESSION (0 \
+ || ENABLE_FEATURE_SEAMLESS_XZ \
+ || ENABLE_FEATURE_SEAMLESS_LZMA \
|| ENABLE_FEATURE_SEAMLESS_BZ2 \
|| ENABLE_FEATURE_SEAMLESS_GZ \
- /* || ENABLE_FEATURE_SEAMLESS_Z */
-extern void setup_unzip_on_fd(int fd /*, int fail_if_not_detected*/) FAST_FUNC;
-#else
-# define setup_unzip_on_fd(...) ((void)0)
-#endif
+ || ENABLE_FEATURE_SEAMLESS_Z)
+
+#if SEAMLESS_COMPRESSION
+/* Autodetects gzip/bzip2 formats. fd may be in the middle of the file! */
+extern int setup_unzip_on_fd(int fd, int fail_if_not_detected) FAST_FUNC;
/* Autodetects .gz etc */
extern int open_zipped(const char *fname) FAST_FUNC;
+#else
+# define setup_unzip_on_fd(...) (0)
+# define open_zipped(fname) open((fname), O_RDONLY);
+#endif
extern void *xmalloc_open_zipped_read_close(const char *fname, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
extern ssize_t safe_write(int fd, const void *buf, size_t count) FAST_FUNC;
int safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout_ms) FAST_FUNC;
char *safe_gethostname(void) FAST_FUNC;
-char *safe_getdomainname(void) FAST_FUNC;
/* Convert each alpha char in str to lower-case */
char* str_tolower(char *str) FAST_FUNC;
PARSE_MIN_DIE = 0x00100000, // die if < min tokens found
// keep a copy of current line
PARSE_KEEP_COPY = 0x00200000 * ENABLE_FEATURE_CROND_D,
-// PARSE_ESCAPE = 0x00400000, // process escape sequences in tokens
+ PARSE_EOL_COMMENTS = 0x00400000, // comments are recognized even if they aren't the first char
// NORMAL is:
// * remove leading and trailing delimiters and collapse
// multiple delimiters into one
// * warn and continue if less than mintokens delimiters found
// * grab everything into last token
- PARSE_NORMAL = PARSE_COLLAPSE | PARSE_TRIM | PARSE_GREEDY,
+ // * comments are recognized even if they aren't the first char
+ PARSE_NORMAL = PARSE_COLLAPSE | PARSE_TRIM | PARSE_GREEDY | PARSE_EOL_COMMENTS,
};
typedef struct parser_t {
FILE *fp;
#define SETUP_ENV_CHANGEENV (1 << 0)
#define SETUP_ENV_CLEARENV (1 << 1)
#define SETUP_ENV_TO_TMP (1 << 2)
+#define SETUP_ENV_NO_CHDIR (1 << 4)
extern void setup_environment(const char *shell, int flags, const struct passwd *pw) FAST_FUNC;
extern int correct_password(const struct passwd *pw) FAST_FUNC;
/* Returns a malloced string */
char *percent_decode_in_place(char *str, int strict) FAST_FUNC;
-extern const char bb_uuenc_tbl_base64[];
-extern const char bb_uuenc_tbl_std[];
+extern const char bb_uuenc_tbl_base64[] ALIGN1;
+extern const char bb_uuenc_tbl_std[] ALIGN1;
void bb_uuencode(char *store, const void *s, int length, const char *tbl) FAST_FUNC;
enum {
BASE64_FLAG_UU_STOP = 0x100,
* Therefore now we use #defines.
*/
/* "BusyBox vN.N.N (timestamp or extra_version)" */
-extern const char bb_banner[];
-extern const char bb_msg_memory_exhausted[];
-extern const char bb_msg_invalid_date[];
+extern const char bb_banner[] ALIGN1;
+extern const char bb_msg_memory_exhausted[] ALIGN1;
+extern const char bb_msg_invalid_date[] ALIGN1;
#define bb_msg_read_error "read error"
#define bb_msg_write_error "write error"
-extern const char bb_msg_unknown[];
-extern const char bb_msg_can_not_create_raw_socket[];
-extern const char bb_msg_perm_denied_are_you_root[];
-extern const char bb_msg_you_must_be_root[];
-extern const char bb_msg_requires_arg[];
-extern const char bb_msg_invalid_arg[];
-extern const char bb_msg_standard_input[];
-extern const char bb_msg_standard_output[];
+extern const char bb_msg_unknown[] ALIGN1;
+extern const char bb_msg_can_not_create_raw_socket[] ALIGN1;
+extern const char bb_msg_perm_denied_are_you_root[] ALIGN1;
+extern const char bb_msg_you_must_be_root[] ALIGN1;
+extern const char bb_msg_requires_arg[] ALIGN1;
+extern const char bb_msg_invalid_arg[] ALIGN1;
+extern const char bb_msg_standard_input[] ALIGN1;
+extern const char bb_msg_standard_output[] ALIGN1;
/* NB: (bb_hexdigits_upcase[i] | 0x20) -> lowercase hex digit */
-extern const char bb_hexdigits_upcase[];
+extern const char bb_hexdigits_upcase[] ALIGN1;
-extern const char bb_path_wtmp_file[];
+extern const char bb_path_wtmp_file[] ALIGN1;
/* Busybox mount uses either /proc/mounts or /etc/mtab to
* get the list of currently mounted filesystems */
#define bb_path_motd_file "/etc/motd"
#define bb_dev_null "/dev/null"
-extern const char bb_busybox_exec_path[];
+extern const char bb_busybox_exec_path[] ALIGN1;
/* util-linux manpage says /sbin:/bin:/usr/sbin:/usr/bin,
* but I want to save a few bytes here */
-extern const char bb_PATH_root_path[]; /* "PATH=/sbin:/usr/sbin:/bin:/usr/bin" */
+extern const char bb_PATH_root_path[] ALIGN1; /* "PATH=/sbin:/usr/sbin:/bin:/usr/bin" */
#define bb_default_root_path (bb_PATH_root_path + sizeof("PATH"))
#define bb_default_path (bb_PATH_root_path + sizeof("PATH=/sbin:/usr/sbin"))
* If you change LIBBB_DEFAULT_LOGIN_SHELL,
* don't forget to change increment constant. */
#define LIBBB_DEFAULT_LOGIN_SHELL "-/bin/sh"
-extern const char bb_default_login_shell[];
+extern const char bb_default_login_shell[] ALIGN1;
/* "/bin/sh" */
#define DEFAULT_SHELL (bb_default_login_shell+1)
/* "sh" */