Major coreutils update.
This commit is contained in:
Manuel Novoa III
@@ -38,5 +38,12 @@ typedef struct _fs { /* format strings */
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int bcnt;
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} FS;
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void add(char *fmt);
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int dump (char **argv);
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extern void bb_dump_add(const char *fmt);
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extern int bb_dump_dump (char **argv);
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extern int bb_dump_size(FS * fs);
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extern FS *bb_dump_fshead; /* head of format strings */
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extern int bb_dump_blocksize; /* data block size */
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extern int bb_dump_length; /* max bytes to read */
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extern enum _vflag bb_dump_vflag;
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extern off_t bb_dump_skip; /* bytes to skip */
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212
include/libbb.h
212
include/libbb.h
@@ -28,6 +28,7 @@
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#include <stdarg.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <termios.h>
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#include <netdb.h>
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@@ -86,84 +87,132 @@ char *strtok_r(char *s, const char *delim, char **ptrptr);
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#define MAX(a,b) (((a)>(b))?(a):(b))
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#endif
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extern void show_usage(void) __attribute__ ((noreturn));
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extern void error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
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extern void perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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extern void perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
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extern void vherror_msg(const char *s, va_list p);
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extern void herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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extern void herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
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extern void bb_show_usage(void) __attribute__ ((noreturn));
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extern void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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extern void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
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extern void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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extern void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
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extern void bb_vherror_msg(const char *s, va_list p);
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extern void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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extern void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
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extern void bb_perror_nomsg_and_die(void) __attribute__ ((noreturn));
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extern void bb_perror_nomsg(void);
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/* These two are used internally -- you shouldn't need to use them */
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extern void verror_msg(const char *s, va_list p);
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extern void vperror_msg(const char *s, va_list p);
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extern void bb_verror_msg(const char *s, va_list p) __attribute__ ((format (printf, 1, 0)));
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extern void bb_vperror_msg(const char *s, va_list p) __attribute__ ((format (printf, 1, 0)));
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const char *mode_string(int mode);
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const char *time_string(time_t timeVal);
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int is_directory(const char *name, int followLinks, struct stat *statBuf);
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int isDevice(const char *name);
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extern const char *bb_mode_string(int mode);
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extern int is_directory(const char *name, int followLinks, struct stat *statBuf);
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int remove_file(const char *path, int flags);
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int copy_file(const char *source, const char *dest, int flags);
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int copy_file_chunk(FILE *src_file, FILE *dst_file, unsigned long long chunksize);
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char *buildName(const char *dirName, const char *fileName);
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int makeString(int argc, const char **argv, char *buf, int bufLen);
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char *getChunk(int size);
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char *chunkstrdup(const char *str);
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void freeChunks(void);
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ssize_t safe_read(int fd, void *buf, size_t count);
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int full_write(int fd, const char *buf, int len);
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int full_read(int fd, char *buf, int len);
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int recursive_action(const char *fileName, int recurse, int followLinks, int depthFirst,
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extern int remove_file(const char *path, int flags);
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extern int copy_file(const char *source, const char *dest, int flags);
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extern ssize_t safe_read(int fd, void *buf, size_t count);
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extern ssize_t bb_full_write(int fd, const void *buf, size_t len);
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extern ssize_t bb_full_read(int fd, void *buf, size_t len);
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extern int recursive_action(const char *fileName, int recurse,
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int followLinks, int depthFirst,
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int (*fileAction) (const char *fileName, struct stat* statbuf, void* userData),
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int (*dirAction) (const char *fileName, struct stat* statbuf, void* userData),
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void* userData);
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extern int parse_mode( const char* s, mode_t* theMode);
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extern int bb_parse_mode( const char* s, mode_t* theMode);
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extern long bb_xgetlarg(char *arg, int base, long lower, long upper);
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extern unsigned long bb_baud_to_value(speed_t speed);
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extern speed_t bb_value_to_baud(unsigned long value);
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extern int get_kernel_revision(void);
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extern int get_console_fd(void);
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extern struct mntent *find_mount_point(const char *name, const char *table);
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extern void write_mtab(char* blockDevice, char* directory,
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char* filesystemType, long flags, char* string_flags);
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char* filesystemType, long flags, char* string_flags);
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extern void erase_mtab(const char * name);
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extern long atoi_w_units (const char *cp);
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extern long* find_pid_by_name( const char* pidName);
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extern long *find_pid_by_name( const char* pidName);
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extern char *find_real_root_device_name(const char* name);
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extern char *get_line_from_file(FILE *file);
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extern void print_file(FILE *file);
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extern int copyfd(int fd1, int fd2, const off_t chunksize);
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extern int print_file_by_name(char *filename);
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extern char process_escape_sequence(const char **ptr);
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extern char *get_last_path_component(char *path);
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extern FILE *wfopen(const char *path, const char *mode);
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extern FILE *xfopen(const char *path, const char *mode);
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extern char *bb_get_line_from_file(FILE *file);
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extern char *bb_get_chomped_line_from_file(FILE *file);
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extern int bb_copyfd(int fd1, int fd2, const off_t chunksize);
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extern void bb_xprint_and_close_file(FILE *file);
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extern int bb_xprint_file_by_name(const char *filename);
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extern char bb_process_escape_sequence(const char **ptr);
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extern char *bb_get_last_path_component(char *path);
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extern FILE *bb_wfopen(const char *path, const char *mode);
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extern FILE *bb_xfopen(const char *path, const char *mode);
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//#warning rename?
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extern int bb_fclose_nonstdin(FILE *f);
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extern void bb_fflush_stdout_and_exit(int retval) __attribute__ ((noreturn));
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extern unsigned long bb_getopt_ulflags(int argc, char **argv, const char *applet_opts);
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//#warning rename?
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extern FILE *bb_wfopen_input(const char *filename);
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extern int bb_vfprintf(FILE * __restrict stream, const char * __restrict format,
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va_list arg) __attribute__ ((format (printf, 2, 0)));
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extern int bb_vprintf(const char * __restrict format, va_list arg)
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__attribute__ ((format (printf, 1, 0)));
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extern int bb_fprintf(FILE * __restrict stream, const char * __restrict format, ...)
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__attribute__ ((format (printf, 2, 3)));
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extern int bb_printf(const char * __restrict format, ...)
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__attribute__ ((format (printf, 1, 2)));
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//#warning rename to xferror_filename?
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extern void bb_xferror(FILE *fp, const char *fn);
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extern void bb_xferror_stdout(void);
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extern void bb_xfflush_stdout(void);
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extern void bb_warn_ignoring_args(int n);
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extern void chomp(char *s);
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extern void trim(char *s);
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extern const char *bb_skip_whitespace(const char *);
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extern struct BB_applet *find_applet_by_name(const char *name);
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void run_applet_by_name(const char *name, int argc, char **argv);
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//#warning is this needed anymore?
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#ifndef DMALLOC
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extern void *xmalloc (size_t size);
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extern void *xrealloc(void *old, size_t size);
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extern void *xcalloc(size_t nmemb, size_t size);
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extern char *xstrdup (const char *s);
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extern char *bb_xstrdup (const char *s);
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#endif
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extern char *xstrndup (const char *s, int n);
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extern char *bb_xstrndup (const char *s, int n);
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extern char * safe_strncpy(char *dst, const char *src, size_t size);
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struct suffix_mult {
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const char *suffix;
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int mult;
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unsigned int mult;
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};
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extern unsigned long parse_number(const char *numstr,
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extern unsigned long bb_xgetularg_bnd_sfx(const char *arg, int base,
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unsigned long lower,
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unsigned long upper,
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const struct suffix_mult *suffixes);
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extern unsigned long bb_xgetularg_bnd(const char *arg, int base,
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unsigned long lower,
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unsigned long upper);
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extern unsigned long bb_xgetularg10_bnd(const char *arg,
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unsigned long lower,
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unsigned long upper);
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extern unsigned long bb_xgetularg10(const char *arg);
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extern long bb_xgetlarg_bnd_sfx(const char *arg, int base,
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long lower,
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long upper,
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const struct suffix_mult *suffixes);
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extern long bb_xgetlarg10_sfx(const char *arg, const struct suffix_mult *suffixes);
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//#warning pitchable now?
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extern unsigned long bb_xparse_number(const char *numstr,
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const struct suffix_mult *suffixes);
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//#warning change names?
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/* These parse entries in /etc/passwd and /etc/group. This is desirable
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* for BusyBox since we want to avoid using the glibc NSS stuff, which
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* increases target size and is often not needed embedded systems. */
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@@ -217,7 +266,7 @@ enum {
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};
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const char *make_human_readable_str(unsigned long size, unsigned long block_size, unsigned long display_unit);
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int ask_confirmation(void);
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int bb_ask_confirmation(void);
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int klogctl(int type, char * b, int len);
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char *xgetcwd(char *cwd);
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@@ -228,6 +277,7 @@ char *last_char_is(const char *s, int c);
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extern long arith (const char *startbuf, int *errcode);
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int read_package_field(const char *package_buffer, char **field_name, char **field_value);
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//#warning yuk!
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char *fgets_str(FILE *file, const char *terminating_string);
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extern int uncompress(int fd_in, int fd_out);
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@@ -239,19 +289,15 @@ extern int create_icmp_socket(void);
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extern int create_icmp6_socket(void);
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extern int xconnect(const char *host, const char *port);
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//#warning wrap this?
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char *dirname (char *path);
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int make_directory (char *path, long mode, int flags);
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int bb_make_directory (char *path, long mode, int flags);
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const char *u_signal_names(const char *str_sig, int *signo, int startnum);
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char *simplify_path(const char *path);
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char *bb_simplify_path(const char *path);
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#define CT_AUTO 0
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#define CT_UNIX2DOS 1
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#define CT_DOS2UNIX 2
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/* extern int convert(char *fn, int ConvType); */
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enum {
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enum { /* DO NOT CHANGE THESE VALUES! cp.c depends on them. */
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FILEUTILS_PRESERVE_STATUS = 1,
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FILEUTILS_DEREFERENCE = 2,
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FILEUTILS_RECUR = 4,
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@@ -259,29 +305,31 @@ enum {
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FILEUTILS_INTERACTIVE = 16
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};
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extern const char *applet_name;
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extern const char * const full_version;
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extern const char * const name_too_long;
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extern const char * const omitting_directory;
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extern const char * const not_a_directory;
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extern const char * const memory_exhausted;
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extern const char * const invalid_date;
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extern const char * const invalid_option;
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extern const char * const io_error;
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extern const char * const dash_dash_help;
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extern const char * const write_error;
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extern const char * const too_few_args;
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extern const char * const name_longer_than_foo;
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extern const char * const unknown;
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extern const char * const can_not_create_raw_socket;
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extern const char * const nologin_file;
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extern const char * const passwd_file;
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extern const char * const shadow_file;
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extern const char * const gshadow_file;
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extern const char * const group_file;
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extern const char * const securetty_file;
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extern const char * const motd_file;
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extern const char * const _path_login;
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extern const char *bb_applet_name;
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extern const char * const bb_msg_full_version;
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extern const char * const bb_msg_memory_exhausted;
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extern const char * const bb_msg_invalid_date;
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extern const char * const bb_msg_io_error;
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extern const char * const bb_msg_write_error;
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extern const char * const bb_msg_name_longer_than_foo;
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extern const char * const bb_msg_unknown;
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extern const char * const bb_msg_can_not_create_raw_socket;
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extern const char * const bb_msg_perm_denied_are_you_root;
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extern const char * const bb_msg_standard_input;
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extern const char * const bb_msg_standard_output;
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extern const char * const bb_path_nologin_file;
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extern const char * const bb_path_passwd_file;
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extern const char * const bb_path_shadow_file;
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extern const char * const bb_path_gshadow_file;
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extern const char * const bb_path_group_file;
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extern const char * const bb_path_securetty_file;
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extern const char * const bb_path_motd_file;
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extern const char bb_path_mtab_file[];
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extern int bb_default_error_retval;
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#ifdef CONFIG_FEATURE_DEVFS
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# define CURRENT_VC "/dev/vc/0"
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@@ -309,6 +357,8 @@ extern const char * const _path_login;
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# define LOOP_FORMAT "/dev/loop%d"
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#endif
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//#warning put these in .o files
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/* The following devices are the same on devfs and non-devfs systems. */
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#define CURRENT_TTY "/dev/tty"
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#define CONSOLE_DEV "/dev/console"
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@@ -318,10 +368,10 @@ void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name);
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void reset_ino_dev_hashtable(void);
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/* Stupid gcc always includes its own builtin strlen()... */
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extern size_t xstrlen(const char *string);
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#define strlen(x) xstrlen(x)
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extern size_t bb_strlen(const char *string);
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#define strlen(x) bb_strlen(x)
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void bb_asprintf(char **string_ptr, const char *format, ...) __attribute__ ((format (printf, 2, 3)));
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void bb_xasprintf(char **string_ptr, const char *format, ...) __attribute__ ((format (printf, 2, 3)));
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#define FAIL_DELAY 3
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@@ -335,10 +385,10 @@ extern char *pw_encrypt(const char *clear, const char *salt);
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extern struct spwd *pwd_to_spwd(const struct passwd *pw);
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extern int obscure(const char *old, const char *newval, const struct passwd *pwdp);
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extern int xopen(const char *pathname, int flags);
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extern ssize_t xread(int fd, void *buf, size_t count);
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extern void xread_all(int fd, void *buf, size_t count);
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extern unsigned char xread_char(int fd);
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extern int bb_xopen(const char *pathname, int flags);
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extern ssize_t bb_xread(int fd, void *buf, size_t count);
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extern void bb_xread_all(int fd, void *buf, size_t count);
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extern unsigned char bb_xread_char(int fd);
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typedef struct {
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int pid;
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@@ -98,9 +98,11 @@
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"\t-y\tDisplay the entire year."
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#define cat_trivial_usage \
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"[FILE]..."
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"[-u] [FILE]..."
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#define cat_full_usage \
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"Concatenates FILE(s) and prints them to stdout."
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"Concatenates FILE(s) and prints them to stdout.\n\n" \
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"Options:\n" \
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"\t-u\tignored since unbuffered i/o is always used"
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#define cat_example_usage \
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"$ cat /proc/uptime\n" \
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"110716.72 17.67"
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@@ -397,20 +399,34 @@
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#define dpkg_deb_example_usage \
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"$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
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#ifdef CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K
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#define USAGE_DU_DEFALT_BLOCKSIZE_1k(a) a
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#define USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k(a)
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#else
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#define USAGE_DU_DEFALT_BLOCKSIZE_1k(a)
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#define USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k(a) a
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#endif
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#define du_trivial_usage \
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"[-lsx" USAGE_HUMAN_READABLE("hm") USAGE_NOT_HUMAN_READABLE("") "k] [FILE]..."
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"[-aHLdclsx" USAGE_HUMAN_READABLE("hm") "k] [FILE]..."
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#define du_full_usage \
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"Summarizes disk space used for each FILE and/or directory.\n" \
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"Disk space is printed in units of 1024 bytes.\n\n" \
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"Disk space is printed in units of " \
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USAGE_DU_DEFALT_BLOCKSIZE_1k("1024") USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k("512") \
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" bytes.\n\n" \
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"Options:\n" \
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"\t-a\tshow sizes of files in addition to directories\n" \
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"\t-H\tfollow symbolic links that are FILE command line args\n" \
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"\t-L\tfollow all symbolic links encountered\n" \
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"\t-d N\tlimit output to directories (and files with -a) of depth < N\n" \
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"\t-c\toutput a grand total\n" \
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"\t-l\tcount sizes many times if hard linked\n" \
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"\t-s\tdisplay only a total for each argument" \
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USAGE_HUMAN_READABLE( \
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"\n\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \
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"\t-m\tprint sizes in megabytes\n" \
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"\t-s\tdisplay only a total for each argument\n" \
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"\t-x\tskip directories on different filesystems\n" \
|
||||
"\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \
|
||||
"\n\t-k\tprint sizes in kilobytes(compatibility)")
|
||||
USAGE_HUMAN_READABLE( \
|
||||
"\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \
|
||||
"\t-m\tprint sizes in megabytes\n" ) \
|
||||
"\t-k\tprint sizes in kilobytes" USAGE_DU_DEFALT_BLOCKSIZE_1k("(default)")
|
||||
#define du_example_usage \
|
||||
"$ du\n" \
|
||||
"16 ./CVS\n" \
|
||||
@@ -451,25 +467,31 @@
|
||||
"8|125||l4|||0|0|0|955637629|998367|0\n" \
|
||||
"6|245|tty1|1|LOGIN||0|0|0|955637630|998974|0\n" \
|
||||
"6|246|tty2|2|LOGIN||0|0|0|955637630|999498|0\n" \
|
||||
"7|336|pts/0|vt00andersen|andersen|:0.0|0|0|0|955637763|0|0\n"
|
||||
"7|336|pts/0|vt00|andersen|:0.0|0|0|0|955637763|0|0\n"
|
||||
|
||||
#ifdef CONFIG_FEATURE_FANCY_ECHO
|
||||
#define USAGE_FANCY_ECHO(a) a
|
||||
#else
|
||||
#define USAGE_FANCY_ECHO(a)
|
||||
#endif
|
||||
|
||||
#define echo_trivial_usage \
|
||||
"[-neE] [ARG ...]"
|
||||
USAGE_FANCY_ECHO("[-neE] ") "[ARG ...]"
|
||||
#define echo_full_usage \
|
||||
"Prints the specified ARGs to stdout\n\n" \
|
||||
"Options:\n" \
|
||||
USAGE_FANCY_ECHO("Options:\n" \
|
||||
"\t-n\tsuppress trailing newline\n" \
|
||||
"\t-e\tinterpret backslash-escaped characters (i.e., \\t=tab)\n" \
|
||||
"\t-E\tdisable interpretation of backslash-escaped characters"
|
||||
"\t-E\tdisable interpretation of backslash-escaped characters")
|
||||
#define echo_example_usage \
|
||||
"$ echo "Erik is cool"\n" \
|
||||
"Erik is cool\n" \
|
||||
"$ echo -e "Erik\\nis\\ncool"\n" \
|
||||
USAGE_FANCY_ECHO("$ echo -e "Erik\\nis\\ncool"\n" \
|
||||
"Erik\n" \
|
||||
"is\n" \
|
||||
"cool\n" \
|
||||
"$ echo "Erik\\nis\\ncool"\n" \
|
||||
"Erik\\nis\\ncool\n"
|
||||
"Erik\\nis\\ncool\n")
|
||||
|
||||
#define env_trivial_usage \
|
||||
"[-iu] [-] [name=value]... [command]"
|
||||
@@ -757,6 +779,12 @@
|
||||
#define halt_full_usage \
|
||||
"Halt the system."
|
||||
|
||||
#ifdef CONFIG_FEATURE_FANCY_HEAD
|
||||
#define USAGE_FANCY_HEAD(a) a
|
||||
#else
|
||||
#define USAGE_FANCY_HEAD(a)
|
||||
#endif
|
||||
|
||||
#define head_trivial_usage \
|
||||
"[OPTION] [FILE]..."
|
||||
#define head_full_usage \
|
||||
@@ -764,7 +792,11 @@
|
||||
"With more than one FILE, precede each with a header giving the\n" \
|
||||
"file name. With no FILE, or when FILE is -, read standard input.\n\n" \
|
||||
"Options:\n" \
|
||||
"\t-n NUM\t\tPrint first NUM lines instead of first 10"
|
||||
"\t-n NUM\t\tPrint first NUM lines instead of first 10" \
|
||||
USAGE_FANCY_HEAD( \
|
||||
"\n\t-c NUM\t\toutput the first NUM bytes\n" \
|
||||
"\t-q\t\tnever output headers giving file names\n" \
|
||||
"\t-v\t\talways output headers giving file names" )
|
||||
#define head_example_usage \
|
||||
"$ head -n 2 /etc/passwd\n" \
|
||||
"root:x:0:0:root:/root:/bin/bash\n" \
|
||||
@@ -1762,7 +1794,7 @@
|
||||
"Remove (unlink) the FILE(s). You may use '--' to\n" \
|
||||
"indicate that all following arguments are non-options.\n\n" \
|
||||
"Options:\n" \
|
||||
"\t-i\t\talways prompt before removing each destination" \
|
||||
"\t-i\t\talways prompt before removing each destination\n" \
|
||||
"\t-f\t\tremove existing destinations, never prompt\n" \
|
||||
"\t-r or -R\tremove the contents of directories recursively"
|
||||
#define rm_example_usage \
|
||||
@@ -1864,14 +1896,26 @@
|
||||
#define sha1sum_full_usage \
|
||||
"[OPTION] [FILE]"
|
||||
|
||||
#ifdef CONFIG_FEATURE_FANCY_SLEEP
|
||||
#define USAGE_FANCY_SLEEP(a) a
|
||||
#define USAGE_NOT_FANCY_SLEEP(a)
|
||||
#else
|
||||
#define USAGE_FANCY_SLEEP(a)
|
||||
#define USAGE_NOT_FANCY_SLEEP(a) a
|
||||
#endif
|
||||
|
||||
#define sleep_trivial_usage \
|
||||
"N"
|
||||
USAGE_FANCY_SLEEP("[") "N" USAGE_FANCY_SLEEP("]...")
|
||||
#define sleep_full_usage \
|
||||
"Pause for N seconds."
|
||||
USAGE_NOT_FANCY_SLEEP("Pause for N seconds.") \
|
||||
USAGE_FANCY_SLEEP( \
|
||||
"Pause for a time equal to the total of the args given, where each arg can\n" \
|
||||
"have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays.")
|
||||
#define sleep_example_usage \
|
||||
"$ sleep 2\n" \
|
||||
"[2 second delay results]\n"
|
||||
|
||||
"[2 second delay results]\n" \
|
||||
USAGE_FANCY_SLEEP("$ sleep 1d 3h 22m 8s\n" \
|
||||
"[98528 second delay results]\n")
|
||||
|
||||
#ifdef CONFIG_FEATURE_SORT_UNIQUE
|
||||
#define USAGE_SORT_UNIQUE(a) a
|
||||
@@ -2077,7 +2121,8 @@
|
||||
#define tee_full_usage \
|
||||
"Copy standard input to each FILE, and also to standard output.\n\n" \
|
||||
"Options:\n" \
|
||||
"\t-a\tappend to the given FILEs, do not overwrite"
|
||||
"\t-a\tappend to the given FILEs, do not overwrite\n" \
|
||||
"\t-i\tignore interrupt signals (SIGINT)"
|
||||
#define tee_example_usage \
|
||||
"$ echo "Hello" | tee /tmp/foo\n" \
|
||||
"$ cat /tmp/foo\n" \
|
||||
@@ -2312,7 +2357,9 @@
|
||||
"Options:\n" \
|
||||
"\t-c\tprefix lines by the number of occurrences\n" \
|
||||
"\t-d\tonly print duplicate lines\n" \
|
||||
"\t-u\tonly print unique lines"
|
||||
"\t-u\tonly print unique lines\n" \
|
||||
"\t-f N\tskip the first N fields\n" \
|
||||
"\t-s N\tskip the first N chars (after any skipped fields)"
|
||||
#define uniq_example_usage \
|
||||
"$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
|
||||
"a\n" \
|
||||
|
||||
Reference in New Issue
Block a user