1 /* vi: set sw=4 ts=4: */
3 * Busybox main internal header file
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include <sys/types.h>
33 #define FALSE ((int) 0)
37 #define TRUE ((int) 1)
40 extern void error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
41 extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
42 extern void perror_msg(const char *s, ...);
43 extern void perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn));
44 extern void archive_xread_all(int fd, char *buf, size_t count);
46 /* These two are used internally -- you shouldn't need to use them */
47 extern void verror_msg(const char *s, va_list p);
48 extern void vperror_msg(const char *s, va_list p);
50 const char *mode_string(int mode);
51 const char *time_string(time_t timeVal);
53 int copy_file(const char *source, const char *dest, int flags);
54 int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize);
55 ssize_t safe_read(int fd, void *buf, size_t count);
56 ssize_t full_read(int fd, char *buf, int len);
58 extern int parse_mode( const char* s, mode_t* theMode);
60 extern FILE *wfopen(const char *path, const char *mode);
61 extern FILE *xfopen(const char *path, const char *mode);
63 extern void *xmalloc (size_t size);
64 extern void *xrealloc(void *old, size_t size);
65 extern void *xcalloc(size_t nmemb, size_t size);
66 extern char *xstrdup (const char *s);
67 extern char *xstrndup (const char *s, int n);
68 extern char *safe_strncpy(char *dst, const char *src, size_t size);
70 char *xreadlink(const char *path);
71 char *concat_path_file(const char *path, const char *filename);
72 char *last_char_is(const char *s, int c);
74 typedef struct file_headers_s {
85 enum extract_functions_e {
86 extract_verbose_list = 1,
88 extract_one_to_buffer = 4,
89 extract_to_stream = 8,
90 extract_all_to_fs = 16,
91 extract_preserve_date = 32,
92 extract_data_tar_gz = 64,
93 extract_control_tar_gz = 128,
94 extract_unzip_only = 256,
95 extract_unconditional = 512,
96 extract_create_leading_dirs = 1024,
98 extract_exclude_list = 4096
101 char *deb_extract(const char *package_filename, FILE *out_stream,
102 const int extract_function, const char *prefix,
103 const char *filename, int *err);
105 extern int unzip(FILE *l_in_file, FILE *l_out_file);
106 extern int gz_close(int gunzip_pid);
107 extern FILE *gz_open(FILE *compressed_file, int *pid);
109 int make_directory (const char *path, long mode, int flags);
112 FILEUTILS_PRESERVE_STATUS = 1,
113 FILEUTILS_PRESERVE_SYMLINKS = 2,
118 extern const char *applet_name;
119 extern const char * const memory_exhausted;
121 #endif /* __LIBBB_H__ */