* Permission has been granted to redistribute this code under the GPL.
*
*/
-#ifndef __LIBBB_H__
-#define __LIBBB_H__ 1
+#ifndef __LIBCONFIG_H__
+#define __LIBCONFIG_H__ 1
#include <stdio.h>
#include <stdarg.h>
#include <netdb.h>
#ifdef DMALLOC
-#include "dmalloc.h"
+#include <dmalloc.h>
#endif
#include <features.h>
-#ifndef _BB_INTERNAL_H_
-#include "../busybox.h"
+#include "config.h"
+
+#include "pwd_.h"
+#include "grp_.h"
+#ifdef CONFIG_FEATURE_SHADOWPASSWDS
+#include "shadow_.h"
+#endif
+#ifdef CONFIG_FEATURE_SHA1_PASSWORDS
+# include "sha1.h"
+#endif
+
+/* Compatability with ANSI C */
+#ifndef inline
+# define inline
#endif
#if (__GNU_LIBRARY__ < 5) && (!defined __dietlibc__)
typedef unsigned int socklen_t;
/* libc5 doesn't implement BSD 4.4 daemon() */
extern int daemon (int nochdir, int noclose);
+/* libc5 doesn't implement strtok_r */
+char *strtok_r(char *s, const char *delim, char **ptrptr);
#endif
/* Some useful definitions */
#define BUF_SIZE 8192
#define EXPAND_ALLOC 1024
-static inline int is_decimal(int ch) { return ((ch >= '0') && (ch <= '9')); }
-static inline int is_octal(int ch) { return ((ch >= '0') && (ch <= '7')); }
-
/* Macros for min/max. */
#ifndef MIN
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))
#endif
-
-
extern void show_usage(void) __attribute__ ((noreturn));
extern void error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
extern int get_kernel_revision(void);
-extern int get_console_fd(char* tty_name);
+extern int get_console_fd(void);
extern struct mntent *find_mount_point(const char *name, const char *table);
extern void write_mtab(char* blockDevice, char* directory,
char* filesystemType, long flags, char* string_flags);
extern void erase_mtab(const char * name);
extern long atoi_w_units (const char *cp);
-extern pid_t* find_pid_by_name( char* pidName);
+extern long* find_pid_by_name( const char* pidName);
extern char *find_real_root_device_name(const char* name);
extern char *get_line_from_file(FILE *file);
extern void print_file(FILE *file);
-extern int copyfd(int fd1, int fd2);
+extern int copyfd(int fd1, int fd2, const off_t chunksize);
extern int print_file_by_name(char *filename);
extern char process_escape_sequence(const char **ptr);
extern char *get_last_path_component(char *path);
* increases target size and is often not needed embedded systems. */
extern long my_getpwnam(const char *name);
extern long my_getgrnam(const char *name);
-extern void my_getpwuid(char *name, long uid);
-extern void my_getgrgid(char *group, long gid);
+extern char * my_getpwuid(char *name, long uid);
+extern char * my_getgrgid(char *group, long gid);
extern long my_getpwnamegid(const char *name);
-extern int device_open(char *device, int mode);
+extern int device_open(const char *device, int mode);
extern int del_loop(const char *device);
extern int set_loop(const char *device, const char *file, int offset, int *loopro);
char *concat_path_file(const char *path, const char *filename);
char *last_char_is(const char *s, int c);
-typedef struct file_headers_s {
- char *name;
- char *link_name;
- off_t size;
- uid_t uid;
- gid_t gid;
- mode_t mode;
- time_t mtime;
- dev_t device;
-} file_header_t;
-file_header_t *get_header_ar(FILE *in_file);
-file_header_t *get_header_cpio(FILE *src_stream);
-file_header_t *get_header_tar(FILE *tar_stream);
-
-enum extract_functions_e {
- extract_verbose_list = 1,
- extract_list = 2,
- extract_one_to_buffer = 4,
- extract_to_stdout = 8,
- extract_all_to_fs = 16,
- extract_preserve_date = 32,
- extract_data_tar_gz = 64,
- extract_control_tar_gz = 128,
- extract_unzip_only = 256,
- extract_unconditional = 512,
- extract_create_leading_dirs = 1024,
- extract_quiet = 2048,
- extract_exclude_list = 4096
-};
-char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_header)(FILE *),
- const int extract_function, const char *prefix, char **extract_names);
-char *deb_extract(const char *package_filename, FILE *out_stream, const int extract_function,
- const char *prefix, const char *filename);
+extern long arith (const char *startbuf, int *errcode);
+
int read_package_field(const char *package_buffer, char **field_name, char **field_value);
char *fgets_str(FILE *file, const char *terminating_string);
-extern int unzip(FILE *l_in_file, FILE *l_out_file);
-extern void gz_close(int gunzip_pid);
-extern FILE *gz_open(FILE *compressed_file, int *pid);
+extern int uncompress(int fd_in, int fd_out);
+extern int inflate(int in, int out);
extern struct hostent *xgethostbyname(const char *name);
+extern struct hostent *xgethostbyname2(const char *name, int af);
extern int create_icmp_socket(void);
+extern int create_icmp6_socket(void);
+extern int xconnect(const char *host, const char *port);
-char *dirname (const char *path);
+char *dirname (char *path);
-int make_directory (char *path, mode_t mode, int flags);
+int make_directory (char *path, long mode, int flags);
+
+const char *u_signal_names(const char *str_sig, int *signo, int startnum);
+char *simplify_path(const char *path);
#define CT_AUTO 0
#define CT_UNIX2DOS 1
enum {
FILEUTILS_PRESERVE_STATUS = 1,
- FILEUTILS_PRESERVE_SYMLINKS = 2,
+ FILEUTILS_DEREFERENCE = 2,
FILEUTILS_RECUR = 4,
FILEUTILS_FORCE = 8,
FILEUTILS_INTERACTIVE = 16
extern const char * const name_longer_than_foo;
extern const char * const unknown;
extern const char * const can_not_create_raw_socket;
+extern const char * const nologin_file;
+extern const char * const passwd_file;
+extern const char * const shadow_file;
+extern const char * const gshadow_file;
+extern const char * const group_file;
+extern const char * const securetty_file;
+extern const char * const motd_file;
+extern const char * const issue_file;
+extern const char * const _path_login;
+
+#ifdef CONFIG_FEATURE_DEVFS
+# define CURRENT_VC "/dev/vc/0"
+# define VC_1 "/dev/vc/1"
+# define VC_2 "/dev/vc/2"
+# define VC_3 "/dev/vc/3"
+# define VC_4 "/dev/vc/4"
+# define VC_5 "/dev/vc/5"
+# define SC_0 "/dev/tts/0"
+# define SC_1 "/dev/tts/1"
+# define VC_FORMAT "/dev/vc/%d"
+# define SC_FORMAT "/dev/tts/%d"
+# define LOOP_FORMAT "/dev/loop/%d"
+#else
+# define CURRENT_VC "/dev/tty0"
+# define VC_1 "/dev/tty1"
+# define VC_2 "/dev/tty2"
+# define VC_3 "/dev/tty3"
+# define VC_4 "/dev/tty4"
+# define VC_5 "/dev/tty5"
+# define SC_0 "/dev/ttyS0"
+# define SC_1 "/dev/ttyS1"
+# define VC_FORMAT "/dev/tty%d"
+# define SC_FORMAT "/dev/ttyS%d"
+# define LOOP_FORMAT "/dev/loop%d"
+#endif
+
+/* The following devices are the same on devfs and non-devfs systems. */
+#define CURRENT_TTY "/dev/tty"
+#define CONSOLE_DEV "/dev/console"
+
+int is_in_ino_dev_hashtable(const struct stat *statbuf, char **name);
+void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name);
+void reset_ino_dev_hashtable(void);
+
+/* Stupid gcc always includes its own builtin strlen()... */
+extern size_t xstrlen(const char *string);
+#define strlen(x) xstrlen(x)
+
+void bb_asprintf(char **string_ptr, const char *format, ...) __attribute__ ((format (printf, 2, 3)));
+
+
+#define FAIL_DELAY 3
+extern void change_identity ( const struct passwd *pw );
+extern void run_shell ( const char *shell, int loginshell, const char *command, const char **additional_args );
+extern int run_parts(char **args, const unsigned char test_mode);
+extern int restricted_shell ( const char *shell );
+extern void setup_environment ( const char *shell, int loginshell, int changeenv, const struct passwd *pw );
+extern int correct_password ( const struct passwd *pw );
+extern char *pw_encrypt(const char *clear, const char *salt);
+extern struct spwd *pwd_to_spwd(const struct passwd *pw);
+extern int obscure(const char *old, const char *newval, const struct passwd *pwdp);
+
+extern int xopen(const char *pathname, int flags);
+extern ssize_t xread(int fd, void *buf, size_t count);
+extern void xread_all(int fd, void *buf, size_t count);
+extern unsigned char xread_char(int fd);
+
+typedef struct {
+ int pid;
+ char user[9];
+ char state[4];
+ unsigned long rss;
+ int ppid;
+#ifdef FEATURE_CPU_USAGE_PERCENTAGE
+ unsigned pcpu;
+ unsigned long stime, utime;
+#endif
+ char *cmd;
+
+ /* basename of executable file in call to exec(2),
+ size from kernel headers */
+ char short_cmd[16];
+} procps_status_t;
+
+extern procps_status_t * procps_scan(int save_user_arg0);
+extern unsigned short compare_string_array(const char *string_array[], const char *key);
+
+extern int my_query_module(const char *name, int which, void **buf, size_t *bufsize, size_t *ret);
+
+typedef struct llist_s {
+ char *data;
+ struct llist_s *link;
+} llist_t;
+extern llist_t *llist_add_to(llist_t *old_head, char *new_item);
-#endif /* __LIBBB_H__ */
+#endif /* __LIBCONFIG_H__ */
projects / oweals / busybox.git / blobdiff