reshuffle libbb.h contents so that order of decls makes sense
Found bad typo in largefile support :)
This commit is contained in:
Denis Vlasenko
parent
621204bbf6
commit
dca0b707c0
@ -29,7 +29,7 @@
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#ifndef CONFIG_FEATURE_HUMAN_READABLE
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static long kscale(long b, long bs)
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{
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return ( b * (long long) bs + KILOBYTE/2 ) / KILOBYTE;
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return ( b * (long long) bs + 1024/2 ) / 1024;
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}
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#endif
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@ -38,7 +38,7 @@ int df_main(int argc, char **argv)
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long blocks_used;
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long blocks_percent_used;
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#ifdef CONFIG_FEATURE_HUMAN_READABLE
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unsigned long df_disp_hr = KILOBYTE;
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unsigned long df_disp_hr = 1024;
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#endif
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int status = EXIT_SUCCESS;
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unsigned opt;
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@ -56,7 +56,7 @@ int df_main(int argc, char **argv)
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disp_units_hdr = " Size";
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}
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if (opt & 2) {
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df_disp_hr = MEGABYTE;
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df_disp_hr = 1024*1024;
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disp_units_hdr = "1M-blocks";
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}
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#else
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@ -27,7 +27,7 @@
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#ifdef CONFIG_FEATURE_HUMAN_READABLE
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# ifdef CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
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static unsigned long disp_hr = KILOBYTE;
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static unsigned long disp_hr = 1024;
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# else
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static unsigned long disp_hr = 512;
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# endif
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@ -180,11 +180,11 @@ int du_main(int argc, char **argv)
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}
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if((opt & (1 << 10))) {
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/* -m opt */
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disp_hr = MEGABYTE;
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disp_hr = 1024*1024;
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}
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if((opt & (1 << 2))) {
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/* -k opt */
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disp_hr = KILOBYTE;
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disp_hr = 1024;
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}
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#else
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opt_complementary = "H-L:L-H:s-d:d-s";
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520
include/libbb.h
520
include/libbb.h
@ -10,7 +10,6 @@
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#ifndef __LIBBUSYBOX_H__
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#define __LIBBUSYBOX_H__ 1
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//Ok to remove? #include "bb_config.h"
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#include "platform.h"
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#include <ctype.h>
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@ -83,7 +82,7 @@
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* (in today's world - signed 64bit). For full support of large files,
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* we need a few helper #defines (below) and careful use of off_t
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* instead of int/ssize_t. No lseek64(), O_LARGEFILE etc necessary */
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#if ENBALE_LFS
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#if ENABLE_LFS
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/* CONFIG_LFS is on */
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# if ULONG_MAX > 0xffffffff
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/* "long" is long enough on this system */
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@ -158,93 +157,107 @@
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#endif
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typedef struct llist_s {
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char *data;
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struct llist_s *link;
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} llist_t;
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extern void llist_add_to(llist_t **old_head, void *data);
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extern void llist_add_to_end(llist_t **list_head, void *data);
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extern void *llist_pop(llist_t **elm);
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extern void llist_free(llist_t *elm, void (*freeit)(void *data));
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extern llist_t* rev_llist(llist_t *list);
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enum {
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LOGMODE_NONE = 0,
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LOGMODE_STDIO = 1<<0,
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LOGMODE_SYSLOG = 1<<1,
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LOGMODE_BOTH = LOGMODE_SYSLOG + LOGMODE_STDIO,
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#if (__GLIBC__ < 2)
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int vdprintf(int d, const char *format, va_list ap);
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#endif
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// This is declared here rather than #including <libgen.h> in order to avoid
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// confusing the two versions of basename. See the dirname/basename man page
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// for details.
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char *dirname(char *path);
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/* Include our own copy of struct sysinfo to avoid binary compatibility
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* problems with Linux 2.4, which changed things. Grumble, grumble. */
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struct sysinfo {
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long uptime; /* Seconds since boot */
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unsigned long loads[3]; /* 1, 5, and 15 minute load averages */
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unsigned long totalram; /* Total usable main memory size */
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unsigned long freeram; /* Available memory size */
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unsigned long sharedram; /* Amount of shared memory */
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unsigned long bufferram; /* Memory used by buffers */
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unsigned long totalswap; /* Total swap space size */
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unsigned long freeswap; /* swap space still available */
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unsigned short procs; /* Number of current processes */
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unsigned short pad; /* Padding needed for m68k */
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unsigned long totalhigh; /* Total high memory size */
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unsigned long freehigh; /* Available high memory size */
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unsigned int mem_unit; /* Memory unit size in bytes */
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char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */
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};
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extern const char *msg_eol;
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extern int logmode;
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extern int die_sleep;
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extern int sysinfo(struct sysinfo* info);
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extern void bb_show_usage(void) ATTRIBUTE_NORETURN ATTRIBUTE_EXTERNALLY_VISIBLE;
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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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extern void bb_info_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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/* These two are used internally -- you shouldn't need to use them */
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extern void bb_verror_msg(const char *s, va_list p, const char *strerr) __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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extern void bb_vinfo_msg(const char *s, va_list p) __attribute__ ((format (printf, 1, 0)));
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extern int bb_echo(int argc, char** argv);
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extern int bb_test(int argc, char** argv);
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extern void chomp(char *s);
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extern void trim(char *s);
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extern char *skip_whitespace(const char *);
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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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extern DIR *warn_opendir(const char *path);
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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 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 device_open(const char *device, int mode);
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extern int get_console_fd(void);
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extern char *find_block_device(char *path);
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extern off_t bb_copyfd_size(int fd1, int fd2, off_t size);
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extern off_t bb_copyfd_eof(int fd1, int fd2);
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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 DIR *xopendir(const char *path);
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extern DIR *warn_opendir(const char *path);
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char *xgetcwd(char *cwd);
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char *xreadlink(const char *path);
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extern void xstat(char *filename, struct stat *buf);
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extern pid_t spawn(char **argv);
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extern pid_t xspawn(char **argv);
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extern int wait4pid(int pid);
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extern void xsetgid(gid_t gid);
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extern void xsetuid(uid_t uid);
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extern void xdaemon(int nochdir, int noclose);
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extern void xchdir(const char *path);
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extern void xsetenv(const char *key, const char *value);
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extern int xopen(const char *pathname, int flags);
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extern int xopen3(const char *pathname, int flags, int mode);
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extern off_t xlseek(int fd, off_t offset, int whence);
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extern off_t fdlength(int fd);
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extern int xsocket(int domain, int type, int protocol);
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extern void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen);
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extern void xlisten(int s, int backlog);
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extern void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen);
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extern int xconnect_tcp_v4(struct sockaddr_in *s_addr);
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extern struct hostent *xgethostbyname(const char *name);
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extern struct hostent *xgethostbyname2(const char *name, int af);
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extern char *xstrdup(const char *s);
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extern char *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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extern char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
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/* dmalloc will redefine these to it's own implementation. It is safe
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* to have the prototypes here unconditionally. */
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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 *xzalloc(size_t size);
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extern ssize_t safe_read(int fd, void *buf, size_t count);
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extern ssize_t full_read(int fd, void *buf, size_t count);
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extern void xread(int fd, void *buf, size_t count);
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extern unsigned char xread_char(int fd);
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extern char *reads(int fd, char *buf, size_t count);
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ssize_t read_close(int fd, void *buf, size_t count);
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ssize_t open_read_close(const char *filename, void *buf, size_t count);
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void *xmalloc_open_read_close(const char *filename, size_t *sizep);
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extern ssize_t read_close(int fd, void *buf, size_t count);
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extern ssize_t open_read_close(const char *filename, void *buf, size_t count);
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extern void *xmalloc_open_read_close(const char *filename, size_t *sizep);
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extern ssize_t safe_write(int fd, const void *buf, size_t count);
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extern ssize_t full_write(int fd, const void *buf, size_t count);
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extern void xwrite(int fd, void *buf, size_t count);
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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 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 bb_parse_mode(const char* s, mode_t* theMode);
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extern unsigned int tty_baud_to_value(speed_t speed);
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extern speed_t tty_value_to_baud(unsigned int value);
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extern int get_linux_version_code(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 erase_mtab(const char * name);
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extern long *find_pid_by_name( const char* pidName);
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extern long *pidlist_reverse(long *pidList);
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extern char *find_block_device(char *path);
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extern off_t bb_copyfd_size(int fd1, int fd2, off_t size);
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extern off_t bb_copyfd_eof(int fd1, int fd2);
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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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/* Reads and prints to stdout till eof, then closes FILE. Exits on error: */
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extern void xprint_and_close_file(FILE *file);
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extern char *xmalloc_fgets(FILE *file);
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@ -264,49 +277,12 @@ extern FILE *fopen_or_warn(const char *filename, const char *mode);
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/* "Opens" stdin if filename is special, else just opens file: */
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extern FILE *fopen_or_warn_stdin(const char *filename);
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extern void xstat(char *filename, struct stat *buf);
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extern int xsocket(int domain, int type, int protocol);
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extern pid_t spawn(char **argv);
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extern pid_t xspawn(char **argv);
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extern int wait4pid(int pid);
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extern void xdaemon(int nochdir, int noclose);
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extern void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen);
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extern void xlisten(int s, int backlog);
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extern void xchdir(const char *path);
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extern void utoa_to_buf(unsigned n, char *buf, unsigned buflen);
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extern char *utoa(unsigned n);
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extern void itoa_to_buf(int n, char *buf, unsigned buflen);
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extern char *itoa(int n);
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extern void xsetgid(gid_t gid);
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extern void xsetuid(uid_t uid);
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extern off_t fdlength(int fd);
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enum { BB_GETOPT_ERROR = 0x80000000 };
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extern const char *opt_complementary;
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extern const struct option *applet_long_options;
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extern uint32_t option_mask32;
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extern uint32_t getopt32(int argc, char **argv, const char *applet_opts, ...);
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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 char *skip_whitespace(const char *);
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#ifndef BUILD_INDIVIDUAL
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extern struct BB_applet *find_applet_by_name(const char *name);
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extern void run_applet_by_name(const char *name, int argc, char **argv);
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#endif
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/* dmalloc will redefine these to it's own implementation. It is safe
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* to have the prototypes here unconditionally. */
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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 *xzalloc(size_t size);
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extern char *xstrdup(const char *s);
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extern char *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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// FIXME: the prototype doesn't match libc strtoXX -> confusion
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// FIXME: alot of unchecked strtoXXX are still in tree
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// FIXME: atoi_or_else(str, N)?
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@ -321,9 +297,8 @@ extern int safe_strtou32(const char *arg, uint32_t* value);
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struct suffix_mult {
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const char *suffix;
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unsigned int mult;
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unsigned mult;
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};
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unsigned long long xstrtoull(const char *numstr, int base);
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unsigned long long xatoull(const char *numstr);
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unsigned long xstrtoul_range_sfx(const char *numstr, int base,
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@ -371,6 +346,7 @@ uint32_t xatou32(const char *numstr);
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/* Useful for reading port numbers */
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uint16_t xatou16(const char *numstr);
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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 on embedded systems. */
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@ -379,7 +355,6 @@ extern long bb_xgetgrnam(const char *name);
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extern char *bb_getug(char *buffer, char *idname, long id, int bufsize, char prefix);
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extern char *bb_getpwuid(char *name, long uid, int bufsize);
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extern char *bb_getgrgid(char *group, long gid, int bufsize);
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extern char *bb_askpass(int timeout, const char * prompt);
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/* from chpst */
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struct bb_uidgid_t {
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uid_t uid;
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@ -388,49 +363,80 @@ struct bb_uidgid_t {
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extern unsigned uidgid_get(struct bb_uidgid_t*, const char* /*, unsigned*/);
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extern int device_open(const char *device, int mode);
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enum { BB_GETOPT_ERROR = 0x80000000 };
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extern const char *opt_complementary;
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extern const struct option *applet_long_options;
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extern uint32_t option_mask32;
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extern uint32_t getopt32(int argc, char **argv, const char *applet_opts, ...);
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typedef struct llist_s {
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char *data;
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struct llist_s *link;
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} llist_t;
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extern void llist_add_to(llist_t **old_head, void *data);
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extern void llist_add_to_end(llist_t **list_head, void *data);
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extern void *llist_pop(llist_t **elm);
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extern void llist_free(llist_t *elm, void (*freeit)(void *data));
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extern llist_t* rev_llist(llist_t *list);
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enum {
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LOGMODE_NONE = 0,
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LOGMODE_STDIO = 1<<0,
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LOGMODE_SYSLOG = 1<<1,
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LOGMODE_BOTH = LOGMODE_SYSLOG + LOGMODE_STDIO,
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};
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extern const char *msg_eol;
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extern int logmode;
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extern int die_sleep;
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extern int xfunc_error_retval;
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extern void bb_show_usage(void) ATTRIBUTE_NORETURN ATTRIBUTE_EXTERNALLY_VISIBLE;
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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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extern void bb_info_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));
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/* These two are used internally -- you shouldn't need to use them */
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extern void bb_verror_msg(const char *s, va_list p, const char *strerr);
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extern void bb_vperror_msg(const char *s, va_list p);
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extern void bb_vinfo_msg(const char *s, va_list p);
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extern int bb_echo(int argc, char** argv);
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extern int bb_test(int argc, char** argv);
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#ifndef BUILD_INDIVIDUAL
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extern struct BB_applet *find_applet_by_name(const char *name);
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extern void run_applet_by_name(const char *name, int argc, char **argv);
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#endif
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|
||||
extern struct mntent *find_mount_point(const char *name, const char *table);
|
||||
extern void erase_mtab(const char * name);
|
||||
extern unsigned int tty_baud_to_value(speed_t speed);
|
||||
extern speed_t tty_value_to_baud(unsigned int value);
|
||||
extern void bb_warn_ignoring_args(int n);
|
||||
|
||||
extern int get_linux_version_code(void);
|
||||
|
||||
extern char *query_loop(const char *device);
|
||||
extern int del_loop(const char *device);
|
||||
extern int set_loop(char **device, const char *file, unsigned long long offset);
|
||||
|
||||
#if (__GLIBC__ < 2)
|
||||
extern int vdprintf(int d, const char *format, va_list ap);
|
||||
#endif
|
||||
|
||||
/* Include our own copy of struct sysinfo to avoid binary compatibility
|
||||
* problems with Linux 2.4, which changed things. Grumble, grumble. */
|
||||
struct sysinfo {
|
||||
long uptime; /* Seconds since boot */
|
||||
unsigned long loads[3]; /* 1, 5, and 15 minute load averages */
|
||||
unsigned long totalram; /* Total usable main memory size */
|
||||
unsigned long freeram; /* Available memory size */
|
||||
unsigned long sharedram; /* Amount of shared memory */
|
||||
unsigned long bufferram; /* Memory used by buffers */
|
||||
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 */
|
||||
char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */
|
||||
};
|
||||
extern int sysinfo (struct sysinfo* info);
|
||||
|
||||
enum {
|
||||
KILOBYTE = 1024,
|
||||
MEGABYTE = (KILOBYTE*1024),
|
||||
GIGABYTE = (MEGABYTE*1024)
|
||||
};
|
||||
const char *make_human_readable_str(unsigned long long size,
|
||||
unsigned long block_size, unsigned long display_unit);
|
||||
|
||||
char *bb_askpass(int timeout, const char * prompt);
|
||||
int bb_ask_confirmation(void);
|
||||
int klogctl(int type, char * b, int len);
|
||||
|
||||
char *xgetcwd(char *cwd);
|
||||
char *xreadlink(const char *path);
|
||||
extern int bb_parse_mode(const char* s, mode_t* theMode);
|
||||
|
||||
char *concat_path_file(const char *path, const char *filename);
|
||||
char *concat_subpath_file(const char *path, const char *filename);
|
||||
char *last_char_is(const char *s, int c);
|
||||
@ -439,23 +445,14 @@ int execable_file(const char *name);
|
||||
char *find_execable(const char *filename);
|
||||
int exists_execable(const char *filename);
|
||||
|
||||
extern USE_DESKTOP(long long) int uncompress(int fd_in, int fd_out);
|
||||
extern int inflate(int in, int out);
|
||||
USE_DESKTOP(long long) int uncompress(int fd_in, int fd_out);
|
||||
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 void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen);
|
||||
extern int xconnect_tcp_v4(struct sockaddr_in *s_addr);
|
||||
int create_icmp_socket(void);
|
||||
int create_icmp6_socket(void);
|
||||
|
||||
extern unsigned short bb_lookup_port(const char *port, const char *protocol, unsigned short default_port);
|
||||
extern void bb_lookup_host(struct sockaddr_in *s_in, const char *host);
|
||||
|
||||
// This is declared here rather than #including <libgen.h> in order to avoid
|
||||
// confusing the two versions of basename. See the dirname/basename man page
|
||||
// for details.
|
||||
char *dirname(char *path);
|
||||
unsigned short bb_lookup_port(const char *port, const char *protocol, unsigned short default_port);
|
||||
void bb_lookup_host(struct sockaddr_in *s_in, const char *host);
|
||||
|
||||
int bb_make_directory(char *path, long mode, int flags);
|
||||
|
||||
@ -464,6 +461,96 @@ const char *get_signame(int number);
|
||||
|
||||
char *bb_simplify_path(const char *path);
|
||||
|
||||
#define FAIL_DELAY 3
|
||||
extern void bb_do_delay(int seconds);
|
||||
extern void change_identity(const struct passwd *pw);
|
||||
extern const char *change_identity_e2str(const struct passwd *pw);
|
||||
extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args);
|
||||
#ifdef CONFIG_SELINUX
|
||||
extern void renew_current_security_context(void);
|
||||
extern void set_current_security_context(security_context_t sid);
|
||||
#endif
|
||||
extern int run_parts(char **args, const unsigned char test_mode, char **env);
|
||||
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 int obscure(const char *old, const char *newval, const struct passwd *pwdp);
|
||||
extern int compare_string_array(const char * const string_array[], const char *key);
|
||||
extern void print_login_issue(const char *issue_file, const char *tty);
|
||||
extern void print_login_prompt(void);
|
||||
#ifdef BB_NOMMU
|
||||
extern void vfork_daemon(int nochdir, int noclose);
|
||||
extern void vfork_daemon_rexec(int nochdir, int noclose,
|
||||
int argc, char **argv, char *foreground_opt);
|
||||
#endif
|
||||
extern int get_terminal_width_height(int fd, int *width, int *height);
|
||||
extern unsigned long get_ug_id(const char *s, long (*__bb_getxxnam)(const char *));
|
||||
|
||||
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);
|
||||
|
||||
|
||||
#ifndef COMM_LEN
|
||||
#ifdef TASK_COMM_LEN
|
||||
#define COMM_LEN TASK_COMM_LEN
|
||||
#else
|
||||
/* synchronize with sizeof(task_struct.comm) in /usr/include/linux/sched.h */
|
||||
#define COMM_LEN 16
|
||||
#endif
|
||||
#endif
|
||||
typedef struct {
|
||||
int pid;
|
||||
char user[9];
|
||||
char state[4];
|
||||
unsigned long rss;
|
||||
int ppid;
|
||||
#ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
|
||||
unsigned pcpu;
|
||||
unsigned pscpu;
|
||||
unsigned long stime, utime;
|
||||
#endif
|
||||
char *cmd;
|
||||
|
||||
/* basename of executable file in call to exec(2),
|
||||
size from kernel headers */
|
||||
char short_cmd[COMM_LEN];
|
||||
} procps_status_t;
|
||||
procps_status_t* procps_scan(int save_user_arg0);
|
||||
long *find_pid_by_name( const char* pidName);
|
||||
long *pidlist_reverse(long *pidList);
|
||||
|
||||
|
||||
extern const char bb_uuenc_tbl_base64[];
|
||||
extern const char bb_uuenc_tbl_std[];
|
||||
void bb_uuencode(const unsigned char *s, char *store, const int length, const char *tbl);
|
||||
|
||||
typedef struct _sha1_ctx_t_ {
|
||||
uint32_t count[2];
|
||||
uint32_t hash[5];
|
||||
uint32_t wbuf[16];
|
||||
} sha1_ctx_t;
|
||||
void sha1_begin(sha1_ctx_t *ctx);
|
||||
void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx);
|
||||
void *sha1_end(void *resbuf, sha1_ctx_t *ctx);
|
||||
|
||||
typedef struct _md5_ctx_t_ {
|
||||
uint32_t A;
|
||||
uint32_t B;
|
||||
uint32_t C;
|
||||
uint32_t D;
|
||||
uint64_t total;
|
||||
uint32_t buflen;
|
||||
char buffer[128];
|
||||
} md5_ctx_t;
|
||||
void md5_begin(md5_ctx_t *ctx);
|
||||
void md5_hash(const void *data, size_t length, md5_ctx_t *ctx);
|
||||
void *md5_end(void *resbuf, md5_ctx_t *ctx);
|
||||
|
||||
uint32_t *crc32_filltable(int endian);
|
||||
|
||||
|
||||
enum { /* DO NOT CHANGE THESE VALUES! cp.c depends on them. */
|
||||
FILEUTILS_PRESERVE_STATUS = 1,
|
||||
FILEUTILS_DEREFERENCE = 2,
|
||||
@ -476,6 +563,7 @@ enum { /* DO NOT CHANGE THESE VALUES! cp.c depends on them. */
|
||||
#define FILEUTILS_CP_OPTSTR "pdRfils"
|
||||
|
||||
extern const char *applet_name;
|
||||
extern const char BB_BANNER[];
|
||||
|
||||
extern const char bb_msg_full_version[];
|
||||
extern const char bb_msg_memory_exhausted[];
|
||||
@ -491,6 +579,7 @@ 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_path_mtab_file[];
|
||||
extern const char bb_path_nologin_file[];
|
||||
extern const char bb_path_passwd_file[];
|
||||
extern const char bb_path_shadow_file[];
|
||||
@ -506,14 +595,11 @@ extern const char bb_dev_null[];
|
||||
#endif
|
||||
extern char bb_common_bufsiz1[BUFSIZ+1];
|
||||
|
||||
/*
|
||||
* You can change LIBBB_DEFAULT_LOGIN_SHELL, but don`t use,
|
||||
* use bb_default_login_shell and next defines,
|
||||
* if you LIBBB_DEFAULT_LOGIN_SHELL change,
|
||||
* don`t lose change increment constant!
|
||||
*/
|
||||
/* You can change LIBBB_DEFAULT_LOGIN_SHELL, but don't use it,
|
||||
* use bb_default_login_shell and following defines.
|
||||
* 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[];
|
||||
/* "/bin/sh" */
|
||||
#define DEFAULT_SHELL (bb_default_login_shell+1)
|
||||
@ -521,10 +607,6 @@ extern const char bb_default_login_shell[];
|
||||
#define DEFAULT_SHELL_SHORT_NAME (bb_default_login_shell+6)
|
||||
|
||||
|
||||
extern const char bb_path_mtab_file[];
|
||||
|
||||
extern int xfunc_error_retval;
|
||||
|
||||
#ifdef CONFIG_FEATURE_DEVFS
|
||||
# define CURRENT_VC "/dev/vc/0"
|
||||
# define VC_1 "/dev/vc/1"
|
||||
@ -570,116 +652,16 @@ extern int xfunc_error_retval;
|
||||
# define FB_0 "/dev/fb0"
|
||||
#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);
|
||||
|
||||
char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
|
||||
|
||||
#define FAIL_DELAY 3
|
||||
extern void bb_do_delay(int seconds);
|
||||
extern void change_identity(const struct passwd *pw);
|
||||
extern const char *change_identity_e2str(const struct passwd *pw);
|
||||
extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args);
|
||||
#ifdef CONFIG_SELINUX
|
||||
extern void renew_current_security_context(void);
|
||||
extern void set_current_security_context(security_context_t sid);
|
||||
#endif
|
||||
extern int run_parts(char **args, const unsigned char test_mode, char **env);
|
||||
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 int obscure(const char *old, const char *newval, const struct passwd *pwdp);
|
||||
|
||||
extern void xsetenv(const char *key, const char *value);
|
||||
extern int xopen(const char *pathname, int flags);
|
||||
extern int xopen3(const char *pathname, int flags, int mode);
|
||||
extern off_t xlseek(int fd, off_t offset, int whence);
|
||||
|
||||
extern const char bb_uuenc_tbl_base64[];
|
||||
extern const char bb_uuenc_tbl_std[];
|
||||
extern void bb_uuencode(const unsigned char *s, char *store, const int length, const char *tbl);
|
||||
|
||||
#ifndef COMM_LEN
|
||||
#ifdef TASK_COMM_LEN
|
||||
#define COMM_LEN TASK_COMM_LEN
|
||||
#else
|
||||
/* synchronize with sizeof(task_struct.comm) in /usr/include/linux/sched.h */
|
||||
#define COMM_LEN 16
|
||||
#endif
|
||||
#endif
|
||||
typedef struct {
|
||||
int pid;
|
||||
char user[9];
|
||||
char state[4];
|
||||
unsigned long rss;
|
||||
int ppid;
|
||||
#ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
|
||||
unsigned pcpu;
|
||||
unsigned pscpu;
|
||||
unsigned long stime, utime;
|
||||
#endif
|
||||
char *cmd;
|
||||
|
||||
/* basename of executable file in call to exec(2),
|
||||
size from kernel headers */
|
||||
char short_cmd[COMM_LEN];
|
||||
} procps_status_t;
|
||||
|
||||
extern procps_status_t * procps_scan(int save_user_arg0);
|
||||
extern int compare_string_array(const char * const string_array[], const char *key);
|
||||
|
||||
extern void print_login_issue(const char *issue_file, const char *tty);
|
||||
extern void print_login_prompt(void);
|
||||
|
||||
#ifdef BB_NOMMU
|
||||
extern void vfork_daemon(int nochdir, int noclose);
|
||||
extern void vfork_daemon_rexec(int nochdir, int noclose,
|
||||
int argc, char **argv, char *foreground_opt);
|
||||
#endif
|
||||
|
||||
extern int get_terminal_width_height(int fd, int *width, int *height);
|
||||
extern unsigned long get_ug_id(const char *s, long (*__bb_getxxnam)(const char *));
|
||||
|
||||
typedef struct _sha1_ctx_t_ {
|
||||
uint32_t count[2];
|
||||
uint32_t hash[5];
|
||||
uint32_t wbuf[16];
|
||||
} sha1_ctx_t;
|
||||
|
||||
void sha1_begin(sha1_ctx_t *ctx);
|
||||
void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx);
|
||||
void *sha1_end(void *resbuf, sha1_ctx_t *ctx);
|
||||
|
||||
typedef struct _md5_ctx_t_ {
|
||||
uint32_t A;
|
||||
uint32_t B;
|
||||
uint32_t C;
|
||||
uint32_t D;
|
||||
uint64_t total;
|
||||
uint32_t buflen;
|
||||
char buffer[128];
|
||||
} md5_ctx_t;
|
||||
|
||||
void md5_begin(md5_ctx_t *ctx);
|
||||
void md5_hash(const void *data, size_t length, md5_ctx_t *ctx);
|
||||
void *md5_end(void *resbuf, md5_ctx_t *ctx);
|
||||
|
||||
extern uint32_t *crc32_filltable (int endian);
|
||||
|
||||
#ifndef RB_POWER_OFF
|
||||
/* Stop system and switch power off if possible. */
|
||||
#define RB_POWER_OFF 0x4321fedc
|
||||
#endif
|
||||
|
||||
extern const char BB_BANNER[];
|
||||
|
||||
// Make sure we call functions instead of macros.
|
||||
#undef isalnum
|
||||
#undef isalpha
|
||||
|
||||
@ -1035,7 +1035,7 @@ int init_main(int argc, char **argv)
|
||||
struct sysinfo info;
|
||||
|
||||
if (!sysinfo(&info) &&
|
||||
(info.mem_unit ? : 1) * (long long)info.totalram < MEGABYTE)
|
||||
(info.mem_unit ? : 1) * (long long)info.totalram < 1024*1024)
|
||||
{
|
||||
message(CONSOLE,"Low memory: forcing swapon.");
|
||||
/* swapon -a requires /proc typically */
|
||||
|
||||
@ -58,12 +58,13 @@ const char *make_human_readable_str(unsigned long long size,
|
||||
val /= display_unit; /* Don't combine with the line above!!! */
|
||||
} else {
|
||||
++u;
|
||||
while ((val >= KILOBYTE)
|
||||
&& (u < zero_and_units + sizeof(zero_and_units) - 1)) {
|
||||
while ((val >= 1024)
|
||||
&& (u < zero_and_units + sizeof(zero_and_units) - 1)
|
||||
) {
|
||||
f = fmt_tenths;
|
||||
++u;
|
||||
frac = ((((int)(val % KILOBYTE)) * 10) + (KILOBYTE/2)) / KILOBYTE;
|
||||
val /= KILOBYTE;
|
||||
frac = (((int)(val % 1024)) * 10 + 1024/2) / 1024;
|
||||
val /= 1024;
|
||||
}
|
||||
if (frac >= 10) { /* We need to round up here. */
|
||||
++val;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user