X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Flibbb.h;h=04ed2ae824ab9e4bf1c20f4bc8a2d7ddaeb74f5a;hb=063c1f54eae3e1dcb8dd5c00ba9bf802357d3cb9;hp=4eeb99343ccc08ef4822532a344db02d8737eb56;hpb=9ff9325e60eac6cc119eab5dff0dbbba78edfd32;p=oweals%2Fbusybox.git diff --git a/include/libbb.h b/include/libbb.h index 4eeb99343..04ed2ae82 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -29,17 +29,25 @@ #include #include +#include + #ifdef DMALLOC #include "dmalloc.h" #endif #include -#if __GNU_LIBRARY__ < 5 +#ifndef _BB_INTERNAL_H_ +#include "../busybox.h" +#endif + +#if (__GNU_LIBRARY__ < 5) && (!defined __dietlibc__) /* libc5 doesn't define socklen_t */ 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 */ @@ -73,6 +81,9 @@ 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 void perror_msg(const char *s, ...); extern void perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn)); +extern void vherror_msg(const char *s, va_list p); +extern void herror_msg(const char *s, ...); +extern void herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn)); /* These two are used internally -- you shouldn't need to use them */ extern void verror_msg(const char *s, va_list p); @@ -80,19 +91,10 @@ extern void vperror_msg(const char *s, va_list p); const char *mode_string(int mode); const char *time_string(time_t timeVal); -int is_directory(const char *name, const int followLinks, struct stat *statBuf); +int is_directory(const char *name, int followLinks, struct stat *statBuf); int isDevice(const char *name); -typedef struct ino_dev_hash_bucket_struct { - struct ino_dev_hash_bucket_struct *next; - ino_t ino; - dev_t dev; - char name[1]; -} ino_dev_hashtable_bucket_t; -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); - +int remove_file(const char *path, int flags); int copy_file(const char *source, const char *dest, int flags); int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize); char *buildName(const char *dirName, const char *fileName); @@ -108,7 +110,6 @@ int recursive_action(const char *fileName, int recurse, int followLinks, int dep int (*dirAction) (const char *fileName, struct stat* statbuf, void* userData), void* userData); -extern int create_path (const char *name, int mode); extern int parse_mode( const char* s, mode_t* theMode); extern int get_kernel_revision(void); @@ -118,16 +119,12 @@ 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 void mtab_read(void); -extern char *mtab_first(void **iter); -extern char *mtab_next(void **iter); -extern char *mtab_getinfo(const char *match, const char which); -extern int check_wildcard_match(const char* text, const char* pattern); extern long atoi_w_units (const char *cp); extern pid_t* find_pid_by_name( char* pidName); -extern int find_real_root_device_name(char* name); +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 print_file_by_name(char *filename); extern char process_escape_sequence(const char **ptr); extern char *get_last_path_component(char *path); @@ -194,6 +191,7 @@ struct sysinfo { unsigned long totalswap; /* Total swap space size */ unsigned long freeswap; /* swap space still available */ unsigned short procs; /* Number of current processes */ + unsigned short pad; /* Padding needed for m68k */ unsigned long totalhigh; /* Total high memory size */ unsigned long freehigh; /* Available high memory size */ unsigned int mem_unit; /* Memory unit size in bytes */ @@ -201,53 +199,71 @@ struct sysinfo { }; extern int sysinfo (struct sysinfo* info); -const char *make_human_readable_str(unsigned long val, unsigned long not_hr); enum { KILOBYTE = 1024, MEGABYTE = (KILOBYTE*1024), GIGABYTE = (MEGABYTE*1024) }; +const char *make_human_readable_str(unsigned long size, unsigned long block_size, unsigned long display_unit); int ask_confirmation(void); int klogctl(int type, char * b, int len); char *xgetcwd(char *cwd); +char *xreadlink(const char *path); char *concat_path_file(const char *path, const char *filename); +char *last_char_is(const char *s, int c); + +extern long arith (const char *startbuf, int *errcode); -typedef struct ar_headers_s { +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; - off_t offset; - struct ar_headers_s *next; -} ar_headers_t; -extern ar_headers_t *get_ar_headers(FILE *in_file); -extern int seek_ared_file(FILE *in_file, ar_headers_t *headers, const char *tar_gz_file); - -typedef enum extract_function_e { - extract_contents = 1, - extract_control = 2, - extract_info = 4, - extract_extract = 8, - extract_verbose_extract = 16, - extract_list = 32, - extract_fsys_tarfile = 64, - extract_field = 128, - extract_contents_to_file = 256 -} extract_function_t; -extern char *deb_extract(const char *package_filename, const int function, - const char *argument, const char *argument2); -extern char *untar(FILE *src_tar_file, FILE *output, const int untar_function, - const char *argument, const char *file_prefix); -extern char *read_text_file_to_buffer(FILE *src_file); -extern char *read_package_field(const char *package_buffer); + 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); +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 int gz_open(FILE *compressed_file, int *pid); +extern FILE *gz_open(FILE *compressed_file, int *pid); + +extern struct hostent *xgethostbyname(const char *name); +extern int create_icmp_socket(void); + +char *dirname (const char *path); + +int make_directory (char *path, long mode, int flags); + +const char *u_signal_names(const char *str_sig, int *signo, int startnum); #define CT_AUTO 0 #define CT_UNIX2DOS 1 @@ -255,13 +271,55 @@ extern int gz_open(FILE *compressed_file, int *pid); /* extern int convert(char *fn, int ConvType); */ enum { - CP_PRESERVE_STATUS = 1, - CP_PRESERVE_SYMLINKS = 2, - CP_RECUR = 4, - CP_FORCE = 8, - CP_INTERACTIVE = 16 + FILEUTILS_PRESERVE_STATUS = 1, + FILEUTILS_PRESERVE_SYMLINKS = 2, + FILEUTILS_RECUR = 4, + FILEUTILS_FORCE = 8, + FILEUTILS_INTERACTIVE = 16 }; extern const char *applet_name; +extern const char * const full_version; +extern const char * const name_too_long; +extern const char * const omitting_directory; +extern const char * const not_a_directory; +extern const char * const memory_exhausted; +extern const char * const invalid_date; +extern const char * const invalid_option; +extern const char * const io_error; +extern const char * const dash_dash_help; +extern const char * const write_error; +extern const char * const too_few_args; +extern const char * const name_longer_than_foo; +extern const char * const unknown; +extern const char * const can_not_create_raw_socket; + +#ifdef BB_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" +#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" +#endif + +/* The following devices are the same on devfs and non-devfs systems. */ +#define CURRENT_TTY "/dev/tty" +#define CONSOLE_DEV "/dev/console" #endif /* __LIBBB_H__ */