mirror of https://github.com/mirror/busybox.git
This is vodz' latest patch. Sorry it took so long...
1) ping cleanup (compile fix from this patch already applied).
2) traceroute call not spare ntohl() now (and reduce size);
3) Fix for functions not declared static in insmod, ash, vi and mount.
4) a more simple API cmdedit :))
5) adds "stopped jobs" warning to ash on Ctrl-D and fixes "ignoreeof" option
6) reduce exporting library function index->strchr (traceroute), bzero->memset (syslogd)
1_00_stable_10817
Eric Andersen
parent
51ded05b3b
commit
044228d5ec
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@ -67,7 +67,7 @@ static char *license_msg[] = {
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#include <string.h>
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#include "libbb.h"
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FILE *in_file, *out_file;
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static FILE *in_file, *out_file;
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/* these are freed by gz_close */
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static unsigned char *window;
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@ -91,9 +91,9 @@ static const int N_MAX = 288; /* maximum number of codes in any set */
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static long bytes_out; /* number of output bytes */
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static unsigned long outcnt; /* bytes in output buffer */
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unsigned hufts; /* track memory usage */
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unsigned long bb; /* bit buffer */
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unsigned bk; /* bits in bit buffer */
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static unsigned hufts; /* track memory usage */
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static unsigned long bb; /* bit buffer */
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static unsigned bk; /* bits in bit buffer */
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typedef struct huft_s {
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unsigned char e; /* number of extra bits or operation */
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@ -104,7 +104,7 @@ typedef struct huft_s {
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} v;
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} huft_t;
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unsigned short mask_bits[] = {
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static const unsigned short mask_bits[] = {
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0x0000,
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0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff,
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0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff
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@ -154,7 +154,7 @@ static void make_crc_table()
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* Write the output window window[0..outcnt-1] and update crc and bytes_out.
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* (Used for the decompressed data only.)
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*/
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void flush_window()
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static void flush_window(void)
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{
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int n;
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@ -1021,10 +1021,6 @@ extern void gz_close(int gunzip_pid)
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if (waitpid(gunzip_pid, NULL, 0) == -1) {
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printf("Couldnt wait ?");
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}
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if (window) {
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free(window);
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}
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if (crc_table) {
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free(crc_table);
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}
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}
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@ -67,7 +67,7 @@ static char *license_msg[] = {
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#include <string.h>
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#include "libbb.h"
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FILE *in_file, *out_file;
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static FILE *in_file, *out_file;
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/* these are freed by gz_close */
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static unsigned char *window;
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@ -91,9 +91,9 @@ static const int N_MAX = 288; /* maximum number of codes in any set */
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static long bytes_out; /* number of output bytes */
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static unsigned long outcnt; /* bytes in output buffer */
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unsigned hufts; /* track memory usage */
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unsigned long bb; /* bit buffer */
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unsigned bk; /* bits in bit buffer */
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static unsigned hufts; /* track memory usage */
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static unsigned long bb; /* bit buffer */
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static unsigned bk; /* bits in bit buffer */
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typedef struct huft_s {
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unsigned char e; /* number of extra bits or operation */
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@ -104,7 +104,7 @@ typedef struct huft_s {
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} v;
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} huft_t;
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unsigned short mask_bits[] = {
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static const unsigned short mask_bits[] = {
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0x0000,
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0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff,
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0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff
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@ -154,7 +154,7 @@ static void make_crc_table()
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* Write the output window window[0..outcnt-1] and update crc and bytes_out.
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* (Used for the decompressed data only.)
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*/
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void flush_window()
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static void flush_window(void)
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{
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int n;
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@ -1021,10 +1021,6 @@ extern void gz_close(int gunzip_pid)
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if (waitpid(gunzip_pid, NULL, 0) == -1) {
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printf("Couldnt wait ?");
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}
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if (window) {
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free(window);
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}
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if (crc_table) {
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free(crc_table);
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}
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}
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7
ash.c
7
ash.c
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@ -6204,8 +6204,7 @@ retry:
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if (!iflag)
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nr = safe_read(parsefile->fd, buf, BUFSIZ - 1);
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else {
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cmdedit_read_input((char*)cmdedit_prompt, buf);
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nr = strlen(buf);
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nr = cmdedit_read_input((char*)cmdedit_prompt, buf);
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}
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}
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#else
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@ -9445,7 +9444,7 @@ static char *wordtext; /* text of last word returned by readtok
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static struct nodelist *backquotelist;
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static union node *redirnode;
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struct heredoc *heredoc;
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static struct heredoc *heredoc;
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static int quoteflag; /* set if (part of) last token was quoted */
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static int startlinno; /* line # where last token started */
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@ -12917,7 +12916,7 @@ findvar(struct var **vpp, const char *name)
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/*
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* Copyright (c) 1999 Herbert Xu <herbert@debian.org>
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* This file contains code for the times builtin.
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* $Id: ash.c,v 1.10 2001/07/12 20:26:31 andersen Exp $
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* $Id: ash.c,v 1.11 2001/07/17 01:12:35 andersen Exp $
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*/
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static int timescmd (int argc, char **argv)
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{
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11
cmdedit.c
11
cmdedit.c
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@ -1153,7 +1153,8 @@ enum {
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*
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*/
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extern void cmdedit_read_input(char *prompt, char command[BUFSIZ])
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int cmdedit_read_input(char *prompt, char command[BUFSIZ])
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{
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int break_out = 0;
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@ -1231,10 +1232,15 @@ extern void cmdedit_read_input(char *prompt, char command[BUFSIZ])
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* if the len=0 and no chars to delete */
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if (len == 0) {
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prepare_to_die:
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#if !defined(BB_FEATURE_ASH)
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printf("exit");
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goto_new_line();
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/* cmdedit_reset_term() called in atexit */
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exit(EXIT_SUCCESS);
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#else
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break_out = -1; /* for control stoped jobs */
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break;
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#endif
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} else {
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input_delete();
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}
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@ -1455,8 +1461,10 @@ prepare_to_die:
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num_ok_lines++;
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#endif
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}
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if(break_out>0) {
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command[len++] = '\n'; /* set '\n' */
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command[len] = 0;
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}
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#if defined(BB_FEATURE_CLEAN_UP) && defined(BB_FEATURE_COMMAND_TAB_COMPLETION)
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input_tab(0); /* strong free */
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#endif
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@ -1464,6 +1472,7 @@ prepare_to_die:
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free(cmdedit_prompt);
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#endif
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cmdedit_reset_term();
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return len;
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}
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@ -1,6 +1,6 @@
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#ifndef CMDEDIT_H
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#define CMDEDIT_H
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void cmdedit_read_input(char* promptStr, char* command); /* read a line of input */
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int cmdedit_read_input(char* promptStr, char* command);
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#endif /* CMDEDIT_H */
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@ -18,8 +18,8 @@
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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char *vi_Version =
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"$Id: vi.c,v 1.11 2001/07/02 18:06:14 andersen Exp $";
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static const char vi_Version[] =
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"$Id: vi.c,v 1.12 2001/07/17 01:12:36 andersen Exp $";
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/*
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* To compile for standalone use:
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147
insmod.c
147
insmod.c
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@ -130,7 +130,7 @@
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#ifndef MODUTILS_MODULE_H
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static const int MODUTILS_MODULE_H = 1;
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#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $"
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#ident "$Id: insmod.c,v 1.68 2001/07/17 01:12:36 andersen Exp $"
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/* This file contains the structures used by the 2.0 and 2.1 kernels.
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We do not use the kernel headers directly because we do not wish
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@ -347,7 +347,7 @@ int delete_module(const char *);
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#ifndef MODUTILS_OBJ_H
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static const int MODUTILS_OBJ_H = 1;
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#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $"
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#ident "$Id: insmod.c,v 1.68 2001/07/17 01:12:36 andersen Exp $"
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/* The relocatable object is manipulated using elfin types. */
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@ -537,78 +537,73 @@ struct obj_symbol_patch
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/* Generic object manipulation routines. */
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unsigned long obj_elf_hash(const char *);
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static unsigned long obj_elf_hash(const char *);
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unsigned long obj_elf_hash_n(const char *, unsigned long len);
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static unsigned long obj_elf_hash_n(const char *, unsigned long len);
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struct obj_symbol *obj_add_symbol (struct obj_file *f, const char *name,
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unsigned long symidx, int info, int secidx,
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ElfW(Addr) value, unsigned long size);
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struct obj_symbol *obj_find_symbol (struct obj_file *f,
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static struct obj_symbol *obj_find_symbol (struct obj_file *f,
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const char *name);
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ElfW(Addr) obj_symbol_final_value(struct obj_file *f,
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static ElfW(Addr) obj_symbol_final_value(struct obj_file *f,
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struct obj_symbol *sym);
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void obj_set_symbol_compare(struct obj_file *f,
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static void obj_set_symbol_compare(struct obj_file *f,
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int (*cmp)(const char *, const char *),
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unsigned long (*hash)(const char *));
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struct obj_section *obj_find_section (struct obj_file *f,
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static struct obj_section *obj_find_section (struct obj_file *f,
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const char *name);
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void obj_insert_section_load_order (struct obj_file *f,
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static void obj_insert_section_load_order (struct obj_file *f,
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struct obj_section *sec);
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struct obj_section *obj_create_alloced_section (struct obj_file *f,
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static struct obj_section *obj_create_alloced_section (struct obj_file *f,
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const char *name,
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unsigned long align,
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unsigned long size);
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struct obj_section *obj_create_alloced_section_first (struct obj_file *f,
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static struct obj_section *obj_create_alloced_section_first (struct obj_file *f,
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const char *name,
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unsigned long align,
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unsigned long size);
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void *obj_extend_section (struct obj_section *sec, unsigned long more);
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static void *obj_extend_section (struct obj_section *sec, unsigned long more);
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int obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
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static int obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
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const char *string);
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int obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
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static int obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
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struct obj_symbol *sym);
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int obj_check_undefineds(struct obj_file *f);
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static int obj_check_undefineds(struct obj_file *f);
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void obj_allocate_commons(struct obj_file *f);
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static void obj_allocate_commons(struct obj_file *f);
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unsigned long obj_load_size (struct obj_file *f);
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static unsigned long obj_load_size (struct obj_file *f);
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int obj_relocate (struct obj_file *f, ElfW(Addr) base);
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static int obj_relocate (struct obj_file *f, ElfW(Addr) base);
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struct obj_file *obj_load(FILE *f, int loadprogbits);
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static struct obj_file *obj_load(FILE *f, int loadprogbits);
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int obj_create_image (struct obj_file *f, char *image);
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static int obj_create_image (struct obj_file *f, char *image);
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/* Architecture specific manipulation routines. */
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struct obj_file *arch_new_file (void);
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static struct obj_file *arch_new_file (void);
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struct obj_section *arch_new_section (void);
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static struct obj_section *arch_new_section (void);
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struct obj_symbol *arch_new_symbol (void);
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static struct obj_symbol *arch_new_symbol (void);
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enum obj_reloc arch_apply_relocation (struct obj_file *f,
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static enum obj_reloc arch_apply_relocation (struct obj_file *f,
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struct obj_section *targsec,
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struct obj_section *symsec,
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struct obj_symbol *sym,
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ElfW(RelM) *rel, ElfW(Addr) value);
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int arch_create_got (struct obj_file *f);
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static int arch_create_got (struct obj_file *f);
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struct new_module;
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int arch_init_module (struct obj_file *f, struct new_module *);
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static int arch_init_module (struct obj_file *f, struct new_module *);
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#endif /* obj.h */
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//----------------------------------------------------------------------------
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@ -624,10 +619,10 @@ static const int STRVERSIONLEN = 32;
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/*======================================================================*/
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int flag_force_load = 0;
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int flag_autoclean = 0;
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int flag_verbose = 0;
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int flag_export = 1;
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static int flag_force_load = 0;
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static int flag_autoclean = 0;
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static int flag_verbose = 0;
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static int flag_export = 1;
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/*======================================================================*/
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@ -700,12 +695,12 @@ struct external_module {
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struct new_module_symbol *syms;
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};
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struct new_module_symbol *ksyms;
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size_t nksyms;
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static struct new_module_symbol *ksyms;
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static size_t nksyms;
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struct external_module *ext_modules;
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int n_ext_modules;
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int n_ext_modules_used;
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static struct external_module *ext_modules;
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static int n_ext_modules;
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static int n_ext_modules_used;
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extern int delete_module(const char *);
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static char m_filename[FILENAME_MAX + 1];
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@ -740,7 +735,7 @@ static int check_module_name_match(const char *filename, struct stat *statbuf,
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/*======================================================================*/
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struct obj_file *arch_new_file(void)
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static struct obj_file *arch_new_file(void)
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{
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struct arch_file *f;
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f = xmalloc(sizeof(*f));
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@ -758,12 +753,12 @@ struct obj_file *arch_new_file(void)
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return &f->root;
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}
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struct obj_section *arch_new_section(void)
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static struct obj_section *arch_new_section(void)
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{
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return xmalloc(sizeof(struct obj_section));
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}
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struct obj_symbol *arch_new_symbol(void)
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static struct obj_symbol *arch_new_symbol(void)
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{
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struct arch_symbol *sym;
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sym = xmalloc(sizeof(*sym));
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@ -778,7 +773,7 @@ struct obj_symbol *arch_new_symbol(void)
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return &sym->root;
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}
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enum obj_reloc
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static enum obj_reloc
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arch_apply_relocation(struct obj_file *f,
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struct obj_section *targsec,
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struct obj_section *symsec,
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@ -1140,7 +1135,7 @@ arch_apply_relocation(struct obj_file *f,
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return ret;
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}
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int arch_create_got(struct obj_file *f)
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static int arch_create_got(struct obj_file *f)
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{
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#if defined(BB_USE_GOT_ENTRIES) || defined(BB_USE_PLT_ENTRIES)
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struct arch_file *ifile = (struct arch_file *) f;
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@ -1271,7 +1266,7 @@ int arch_create_got(struct obj_file *f)
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return 1;
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}
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int arch_init_module(struct obj_file *f, struct new_module *mod)
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static int arch_init_module(struct obj_file *f, struct new_module *mod)
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{
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return 1;
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}
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@ -1280,7 +1275,7 @@ int arch_init_module(struct obj_file *f, struct new_module *mod)
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/*======================================================================*/
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/* Standard ELF hash function. */
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inline unsigned long obj_elf_hash_n(const char *name, unsigned long n)
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static inline unsigned long obj_elf_hash_n(const char *name, unsigned long n)
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{
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unsigned long h = 0;
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unsigned long g;
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|
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@ -1298,7 +1293,7 @@ inline unsigned long obj_elf_hash_n(const char *name, unsigned long n)
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return h;
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}
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unsigned long obj_elf_hash(const char *name)
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static unsigned long obj_elf_hash(const char *name)
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{
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return obj_elf_hash_n(name, strlen(name));
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}
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|
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@ -1309,25 +1304,15 @@ unsigned long obj_elf_hash(const char *name)
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static int get_kernel_version(char str[STRVERSIONLEN])
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{
|
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struct utsname uts_info;
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char *p, *q;
|
||||
int a, b, c;
|
||||
int kv;
|
||||
|
||||
if (uname(&uts_info) < 0)
|
||||
return -1;
|
||||
strncpy(str, uts_info.release, STRVERSIONLEN);
|
||||
p = uts_info.release;
|
||||
|
||||
a = strtoul(p, &p, 10);
|
||||
if (*p != '.')
|
||||
kv = get_kernel_revision();
|
||||
if(kv==0)
|
||||
return -1;
|
||||
b = strtoul(p + 1, &p, 10);
|
||||
if (*p != '.')
|
||||
return -1;
|
||||
c = strtoul(p + 1, &q, 10);
|
||||
if (p + 1 == q)
|
||||
return -1;
|
||||
|
||||
return a << 16 | b << 8 | c;
|
||||
}
|
||||
|
||||
/* String comparison for non-co-versioned kernel and module. */
|
||||
|
|
@ -1355,7 +1340,7 @@ static unsigned long ncv_symbol_hash(const char *str)
|
|||
return obj_elf_hash_n(str, len);
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
obj_set_symbol_compare(struct obj_file *f,
|
||||
int (*cmp) (const char *, const char *),
|
||||
unsigned long (*hash) (const char *))
|
||||
|
|
@ -1383,8 +1368,8 @@ obj_set_symbol_compare(struct obj_file *f,
|
|||
|
||||
#endif /* BB_FEATURE_INSMOD_VERSION_CHECKING */
|
||||
|
||||
|
||||
struct obj_symbol *obj_add_symbol(struct obj_file *f, const char *name,
|
||||
static struct obj_symbol *
|
||||
obj_add_symbol(struct obj_file *f, const char *name,
|
||||
unsigned long symidx, int info,
|
||||
int secidx, ElfW(Addr) value,
|
||||
unsigned long size)
|
||||
|
|
@ -1478,7 +1463,8 @@ struct obj_symbol *obj_add_symbol(struct obj_file *f, const char *name,
|
|||
return sym;
|
||||
}
|
||||
|
||||
struct obj_symbol *obj_find_symbol(struct obj_file *f, const char *name)
|
||||
static struct obj_symbol *
|
||||
obj_find_symbol(struct obj_file *f, const char *name)
|
||||
{
|
||||
struct obj_symbol *sym;
|
||||
unsigned long hash = f->symbol_hash(name) % HASH_BUCKETS;
|
||||
|
|
@ -1490,7 +1476,7 @@ struct obj_symbol *obj_find_symbol(struct obj_file *f, const char *name)
|
|||
return NULL;
|
||||
}
|
||||
|
||||
ElfW(Addr)
|
||||
static ElfW(Addr)
|
||||
obj_symbol_final_value(struct obj_file * f, struct obj_symbol * sym)
|
||||
{
|
||||
if (sym) {
|
||||
|
|
@ -1504,7 +1490,7 @@ ElfW(Addr)
|
|||
}
|
||||
}
|
||||
|
||||
struct obj_section *obj_find_section(struct obj_file *f, const char *name)
|
||||
static struct obj_section *obj_find_section(struct obj_file *f, const char *name)
|
||||
{
|
||||
int i, n = f->header.e_shnum;
|
||||
|
||||
|
|
@ -1537,7 +1523,7 @@ static int obj_load_order_prio(struct obj_section *a)
|
|||
return ac;
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
obj_insert_section_load_order(struct obj_file *f, struct obj_section *sec)
|
||||
{
|
||||
struct obj_section **p;
|
||||
|
|
@ -1549,7 +1535,7 @@ obj_insert_section_load_order(struct obj_file *f, struct obj_section *sec)
|
|||
*p = sec;
|
||||
}
|
||||
|
||||
struct obj_section *obj_create_alloced_section(struct obj_file *f,
|
||||
static struct obj_section *obj_create_alloced_section(struct obj_file *f,
|
||||
const char *name,
|
||||
unsigned long align,
|
||||
unsigned long size)
|
||||
|
|
@ -1575,7 +1561,7 @@ struct obj_section *obj_create_alloced_section(struct obj_file *f,
|
|||
return sec;
|
||||
}
|
||||
|
||||
struct obj_section *obj_create_alloced_section_first(struct obj_file *f,
|
||||
static struct obj_section *obj_create_alloced_section_first(struct obj_file *f,
|
||||
const char *name,
|
||||
unsigned long align,
|
||||
unsigned long size)
|
||||
|
|
@ -1604,7 +1590,7 @@ struct obj_section *obj_create_alloced_section_first(struct obj_file *f,
|
|||
return sec;
|
||||
}
|
||||
|
||||
void *obj_extend_section(struct obj_section *sec, unsigned long more)
|
||||
static void *obj_extend_section(struct obj_section *sec, unsigned long more)
|
||||
{
|
||||
unsigned long oldsize = sec->header.sh_size;
|
||||
if (more) {
|
||||
|
|
@ -1614,7 +1600,6 @@ void *obj_extend_section(struct obj_section *sec, unsigned long more)
|
|||
}
|
||||
|
||||
|
||||
|
||||
/* Conditionally add the symbols from the given symbol set to the
|
||||
new module. */
|
||||
|
||||
|
|
@ -2631,7 +2616,7 @@ new_init_module(const char *m_name, struct obj_file *f,
|
|||
|
||||
/*======================================================================*/
|
||||
|
||||
int
|
||||
static int
|
||||
obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
const char *string)
|
||||
{
|
||||
|
|
@ -2660,7 +2645,7 @@ obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
|||
return 1;
|
||||
}
|
||||
|
||||
int
|
||||
static int
|
||||
obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
struct obj_symbol *sym)
|
||||
{
|
||||
|
|
@ -2676,7 +2661,7 @@ obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
|||
return 1;
|
||||
}
|
||||
|
||||
int obj_check_undefineds(struct obj_file *f)
|
||||
static int obj_check_undefineds(struct obj_file *f)
|
||||
{
|
||||
unsigned long i;
|
||||
int ret = 1;
|
||||
|
|
@ -2698,7 +2683,7 @@ int obj_check_undefineds(struct obj_file *f)
|
|||
return ret;
|
||||
}
|
||||
|
||||
void obj_allocate_commons(struct obj_file *f)
|
||||
static void obj_allocate_commons(struct obj_file *f)
|
||||
{
|
||||
struct common_entry {
|
||||
struct common_entry *next;
|
||||
|
|
@ -2807,7 +2792,7 @@ void obj_allocate_commons(struct obj_file *f)
|
|||
}
|
||||
}
|
||||
|
||||
unsigned long obj_load_size(struct obj_file *f)
|
||||
static unsigned long obj_load_size(struct obj_file *f)
|
||||
{
|
||||
unsigned long dot = 0;
|
||||
struct obj_section *sec;
|
||||
|
|
@ -2828,7 +2813,7 @@ unsigned long obj_load_size(struct obj_file *f)
|
|||
return dot;
|
||||
}
|
||||
|
||||
int obj_relocate(struct obj_file *f, ElfW(Addr) base)
|
||||
static int obj_relocate(struct obj_file *f, ElfW(Addr) base)
|
||||
{
|
||||
int i, n = f->header.e_shnum;
|
||||
int ret = 1;
|
||||
|
|
@ -2958,7 +2943,7 @@ int obj_relocate(struct obj_file *f, ElfW(Addr) base)
|
|||
return ret;
|
||||
}
|
||||
|
||||
int obj_create_image(struct obj_file *f, char *image)
|
||||
static int obj_create_image(struct obj_file *f, char *image)
|
||||
{
|
||||
struct obj_section *sec;
|
||||
ElfW(Addr) base = f->baseaddr;
|
||||
|
|
@ -2980,7 +2965,7 @@ int obj_create_image(struct obj_file *f, char *image)
|
|||
|
||||
/*======================================================================*/
|
||||
|
||||
struct obj_file *obj_load(FILE * fp, int loadprogbits)
|
||||
static struct obj_file *obj_load(FILE * fp, int loadprogbits)
|
||||
{
|
||||
struct obj_file *f;
|
||||
ElfW(Shdr) * section_headers;
|
||||
|
|
@ -3186,7 +3171,7 @@ struct obj_file *obj_load(FILE * fp, int loadprogbits)
|
|||
* kernel for the module
|
||||
*/
|
||||
|
||||
int obj_load_progbits(FILE * fp, struct obj_file* f)
|
||||
static int obj_load_progbits(FILE * fp, struct obj_file* f)
|
||||
{
|
||||
char* imagebase = (char*) f->imagebase;
|
||||
ElfW(Addr) base = f->baseaddr;
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@ static char *license_msg[] = {
|
|||
#include <string.h>
|
||||
#include "libbb.h"
|
||||
|
||||
FILE *in_file, *out_file;
|
||||
static FILE *in_file, *out_file;
|
||||
|
||||
/* these are freed by gz_close */
|
||||
static unsigned char *window;
|
||||
|
|
@ -91,9 +91,9 @@ static const int N_MAX = 288; /* maximum number of codes in any set */
|
|||
static long bytes_out; /* number of output bytes */
|
||||
static unsigned long outcnt; /* bytes in output buffer */
|
||||
|
||||
unsigned hufts; /* track memory usage */
|
||||
unsigned long bb; /* bit buffer */
|
||||
unsigned bk; /* bits in bit buffer */
|
||||
static unsigned hufts; /* track memory usage */
|
||||
static unsigned long bb; /* bit buffer */
|
||||
static unsigned bk; /* bits in bit buffer */
|
||||
|
||||
typedef struct huft_s {
|
||||
unsigned char e; /* number of extra bits or operation */
|
||||
|
|
@ -104,7 +104,7 @@ typedef struct huft_s {
|
|||
} v;
|
||||
} huft_t;
|
||||
|
||||
unsigned short mask_bits[] = {
|
||||
static const unsigned short mask_bits[] = {
|
||||
0x0000,
|
||||
0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff,
|
||||
0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff
|
||||
|
|
@ -154,7 +154,7 @@ static void make_crc_table()
|
|||
* Write the output window window[0..outcnt-1] and update crc and bytes_out.
|
||||
* (Used for the decompressed data only.)
|
||||
*/
|
||||
void flush_window()
|
||||
static void flush_window(void)
|
||||
{
|
||||
int n;
|
||||
|
||||
|
|
@ -1021,10 +1021,6 @@ extern void gz_close(int gunzip_pid)
|
|||
if (waitpid(gunzip_pid, NULL, 0) == -1) {
|
||||
printf("Couldnt wait ?");
|
||||
}
|
||||
if (window) {
|
||||
free(window);
|
||||
}
|
||||
if (crc_table) {
|
||||
free(crc_table);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -130,7 +130,7 @@
|
|||
#ifndef MODUTILS_MODULE_H
|
||||
static const int MODUTILS_MODULE_H = 1;
|
||||
|
||||
#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $"
|
||||
#ident "$Id: insmod.c,v 1.68 2001/07/17 01:12:36 andersen Exp $"
|
||||
|
||||
/* This file contains the structures used by the 2.0 and 2.1 kernels.
|
||||
We do not use the kernel headers directly because we do not wish
|
||||
|
|
@ -347,7 +347,7 @@ int delete_module(const char *);
|
|||
#ifndef MODUTILS_OBJ_H
|
||||
static const int MODUTILS_OBJ_H = 1;
|
||||
|
||||
#ident "$Id: insmod.c,v 1.67 2001/06/28 21:36:06 andersen Exp $"
|
||||
#ident "$Id: insmod.c,v 1.68 2001/07/17 01:12:36 andersen Exp $"
|
||||
|
||||
/* The relocatable object is manipulated using elfin types. */
|
||||
|
||||
|
|
@ -537,78 +537,73 @@ struct obj_symbol_patch
|
|||
|
||||
/* Generic object manipulation routines. */
|
||||
|
||||
unsigned long obj_elf_hash(const char *);
|
||||
static unsigned long obj_elf_hash(const char *);
|
||||
|
||||
unsigned long obj_elf_hash_n(const char *, unsigned long len);
|
||||
static unsigned long obj_elf_hash_n(const char *, unsigned long len);
|
||||
|
||||
struct obj_symbol *obj_add_symbol (struct obj_file *f, const char *name,
|
||||
unsigned long symidx, int info, int secidx,
|
||||
ElfW(Addr) value, unsigned long size);
|
||||
|
||||
struct obj_symbol *obj_find_symbol (struct obj_file *f,
|
||||
static struct obj_symbol *obj_find_symbol (struct obj_file *f,
|
||||
const char *name);
|
||||
|
||||
ElfW(Addr) obj_symbol_final_value(struct obj_file *f,
|
||||
static ElfW(Addr) obj_symbol_final_value(struct obj_file *f,
|
||||
struct obj_symbol *sym);
|
||||
|
||||
void obj_set_symbol_compare(struct obj_file *f,
|
||||
static void obj_set_symbol_compare(struct obj_file *f,
|
||||
int (*cmp)(const char *, const char *),
|
||||
unsigned long (*hash)(const char *));
|
||||
|
||||
struct obj_section *obj_find_section (struct obj_file *f,
|
||||
static struct obj_section *obj_find_section (struct obj_file *f,
|
||||
const char *name);
|
||||
|
||||
void obj_insert_section_load_order (struct obj_file *f,
|
||||
static void obj_insert_section_load_order (struct obj_file *f,
|
||||
struct obj_section *sec);
|
||||
|
||||
struct obj_section *obj_create_alloced_section (struct obj_file *f,
|
||||
static struct obj_section *obj_create_alloced_section (struct obj_file *f,
|
||||
const char *name,
|
||||
unsigned long align,
|
||||
unsigned long size);
|
||||
|
||||
struct obj_section *obj_create_alloced_section_first (struct obj_file *f,
|
||||
static struct obj_section *obj_create_alloced_section_first (struct obj_file *f,
|
||||
const char *name,
|
||||
unsigned long align,
|
||||
unsigned long size);
|
||||
|
||||
void *obj_extend_section (struct obj_section *sec, unsigned long more);
|
||||
static void *obj_extend_section (struct obj_section *sec, unsigned long more);
|
||||
|
||||
int obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
static int obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
const char *string);
|
||||
|
||||
int obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
static int obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
struct obj_symbol *sym);
|
||||
|
||||
int obj_check_undefineds(struct obj_file *f);
|
||||
static int obj_check_undefineds(struct obj_file *f);
|
||||
|
||||
void obj_allocate_commons(struct obj_file *f);
|
||||
static void obj_allocate_commons(struct obj_file *f);
|
||||
|
||||
unsigned long obj_load_size (struct obj_file *f);
|
||||
static unsigned long obj_load_size (struct obj_file *f);
|
||||
|
||||
int obj_relocate (struct obj_file *f, ElfW(Addr) base);
|
||||
static int obj_relocate (struct obj_file *f, ElfW(Addr) base);
|
||||
|
||||
struct obj_file *obj_load(FILE *f, int loadprogbits);
|
||||
static struct obj_file *obj_load(FILE *f, int loadprogbits);
|
||||
|
||||
int obj_create_image (struct obj_file *f, char *image);
|
||||
static int obj_create_image (struct obj_file *f, char *image);
|
||||
|
||||
/* Architecture specific manipulation routines. */
|
||||
|
||||
struct obj_file *arch_new_file (void);
|
||||
static struct obj_file *arch_new_file (void);
|
||||
|
||||
struct obj_section *arch_new_section (void);
|
||||
static struct obj_section *arch_new_section (void);
|
||||
|
||||
struct obj_symbol *arch_new_symbol (void);
|
||||
static struct obj_symbol *arch_new_symbol (void);
|
||||
|
||||
enum obj_reloc arch_apply_relocation (struct obj_file *f,
|
||||
static enum obj_reloc arch_apply_relocation (struct obj_file *f,
|
||||
struct obj_section *targsec,
|
||||
struct obj_section *symsec,
|
||||
struct obj_symbol *sym,
|
||||
ElfW(RelM) *rel, ElfW(Addr) value);
|
||||
|
||||
int arch_create_got (struct obj_file *f);
|
||||
static int arch_create_got (struct obj_file *f);
|
||||
|
||||
struct new_module;
|
||||
int arch_init_module (struct obj_file *f, struct new_module *);
|
||||
static int arch_init_module (struct obj_file *f, struct new_module *);
|
||||
|
||||
#endif /* obj.h */
|
||||
//----------------------------------------------------------------------------
|
||||
|
|
@ -624,10 +619,10 @@ static const int STRVERSIONLEN = 32;
|
|||
|
||||
/*======================================================================*/
|
||||
|
||||
int flag_force_load = 0;
|
||||
int flag_autoclean = 0;
|
||||
int flag_verbose = 0;
|
||||
int flag_export = 1;
|
||||
static int flag_force_load = 0;
|
||||
static int flag_autoclean = 0;
|
||||
static int flag_verbose = 0;
|
||||
static int flag_export = 1;
|
||||
|
||||
|
||||
/*======================================================================*/
|
||||
|
|
@ -700,12 +695,12 @@ struct external_module {
|
|||
struct new_module_symbol *syms;
|
||||
};
|
||||
|
||||
struct new_module_symbol *ksyms;
|
||||
size_t nksyms;
|
||||
static struct new_module_symbol *ksyms;
|
||||
static size_t nksyms;
|
||||
|
||||
struct external_module *ext_modules;
|
||||
int n_ext_modules;
|
||||
int n_ext_modules_used;
|
||||
static struct external_module *ext_modules;
|
||||
static int n_ext_modules;
|
||||
static int n_ext_modules_used;
|
||||
extern int delete_module(const char *);
|
||||
|
||||
static char m_filename[FILENAME_MAX + 1];
|
||||
|
|
@ -740,7 +735,7 @@ static int check_module_name_match(const char *filename, struct stat *statbuf,
|
|||
|
||||
/*======================================================================*/
|
||||
|
||||
struct obj_file *arch_new_file(void)
|
||||
static struct obj_file *arch_new_file(void)
|
||||
{
|
||||
struct arch_file *f;
|
||||
f = xmalloc(sizeof(*f));
|
||||
|
|
@ -758,12 +753,12 @@ struct obj_file *arch_new_file(void)
|
|||
return &f->root;
|
||||
}
|
||||
|
||||
struct obj_section *arch_new_section(void)
|
||||
static struct obj_section *arch_new_section(void)
|
||||
{
|
||||
return xmalloc(sizeof(struct obj_section));
|
||||
}
|
||||
|
||||
struct obj_symbol *arch_new_symbol(void)
|
||||
static struct obj_symbol *arch_new_symbol(void)
|
||||
{
|
||||
struct arch_symbol *sym;
|
||||
sym = xmalloc(sizeof(*sym));
|
||||
|
|
@ -778,7 +773,7 @@ struct obj_symbol *arch_new_symbol(void)
|
|||
return &sym->root;
|
||||
}
|
||||
|
||||
enum obj_reloc
|
||||
static enum obj_reloc
|
||||
arch_apply_relocation(struct obj_file *f,
|
||||
struct obj_section *targsec,
|
||||
struct obj_section *symsec,
|
||||
|
|
@ -1140,7 +1135,7 @@ arch_apply_relocation(struct obj_file *f,
|
|||
return ret;
|
||||
}
|
||||
|
||||
int arch_create_got(struct obj_file *f)
|
||||
static int arch_create_got(struct obj_file *f)
|
||||
{
|
||||
#if defined(BB_USE_GOT_ENTRIES) || defined(BB_USE_PLT_ENTRIES)
|
||||
struct arch_file *ifile = (struct arch_file *) f;
|
||||
|
|
@ -1271,7 +1266,7 @@ int arch_create_got(struct obj_file *f)
|
|||
return 1;
|
||||
}
|
||||
|
||||
int arch_init_module(struct obj_file *f, struct new_module *mod)
|
||||
static int arch_init_module(struct obj_file *f, struct new_module *mod)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
|
@ -1280,7 +1275,7 @@ int arch_init_module(struct obj_file *f, struct new_module *mod)
|
|||
/*======================================================================*/
|
||||
|
||||
/* Standard ELF hash function. */
|
||||
inline unsigned long obj_elf_hash_n(const char *name, unsigned long n)
|
||||
static inline unsigned long obj_elf_hash_n(const char *name, unsigned long n)
|
||||
{
|
||||
unsigned long h = 0;
|
||||
unsigned long g;
|
||||
|
|
@ -1298,7 +1293,7 @@ inline unsigned long obj_elf_hash_n(const char *name, unsigned long n)
|
|||
return h;
|
||||
}
|
||||
|
||||
unsigned long obj_elf_hash(const char *name)
|
||||
static unsigned long obj_elf_hash(const char *name)
|
||||
{
|
||||
return obj_elf_hash_n(name, strlen(name));
|
||||
}
|
||||
|
|
@ -1309,25 +1304,15 @@ unsigned long obj_elf_hash(const char *name)
|
|||
static int get_kernel_version(char str[STRVERSIONLEN])
|
||||
{
|
||||
struct utsname uts_info;
|
||||
char *p, *q;
|
||||
int a, b, c;
|
||||
int kv;
|
||||
|
||||
if (uname(&uts_info) < 0)
|
||||
return -1;
|
||||
strncpy(str, uts_info.release, STRVERSIONLEN);
|
||||
p = uts_info.release;
|
||||
|
||||
a = strtoul(p, &p, 10);
|
||||
if (*p != '.')
|
||||
kv = get_kernel_revision();
|
||||
if(kv==0)
|
||||
return -1;
|
||||
b = strtoul(p + 1, &p, 10);
|
||||
if (*p != '.')
|
||||
return -1;
|
||||
c = strtoul(p + 1, &q, 10);
|
||||
if (p + 1 == q)
|
||||
return -1;
|
||||
|
||||
return a << 16 | b << 8 | c;
|
||||
}
|
||||
|
||||
/* String comparison for non-co-versioned kernel and module. */
|
||||
|
|
@ -1355,7 +1340,7 @@ static unsigned long ncv_symbol_hash(const char *str)
|
|||
return obj_elf_hash_n(str, len);
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
obj_set_symbol_compare(struct obj_file *f,
|
||||
int (*cmp) (const char *, const char *),
|
||||
unsigned long (*hash) (const char *))
|
||||
|
|
@ -1383,8 +1368,8 @@ obj_set_symbol_compare(struct obj_file *f,
|
|||
|
||||
#endif /* BB_FEATURE_INSMOD_VERSION_CHECKING */
|
||||
|
||||
|
||||
struct obj_symbol *obj_add_symbol(struct obj_file *f, const char *name,
|
||||
static struct obj_symbol *
|
||||
obj_add_symbol(struct obj_file *f, const char *name,
|
||||
unsigned long symidx, int info,
|
||||
int secidx, ElfW(Addr) value,
|
||||
unsigned long size)
|
||||
|
|
@ -1478,7 +1463,8 @@ struct obj_symbol *obj_add_symbol(struct obj_file *f, const char *name,
|
|||
return sym;
|
||||
}
|
||||
|
||||
struct obj_symbol *obj_find_symbol(struct obj_file *f, const char *name)
|
||||
static struct obj_symbol *
|
||||
obj_find_symbol(struct obj_file *f, const char *name)
|
||||
{
|
||||
struct obj_symbol *sym;
|
||||
unsigned long hash = f->symbol_hash(name) % HASH_BUCKETS;
|
||||
|
|
@ -1490,7 +1476,7 @@ struct obj_symbol *obj_find_symbol(struct obj_file *f, const char *name)
|
|||
return NULL;
|
||||
}
|
||||
|
||||
ElfW(Addr)
|
||||
static ElfW(Addr)
|
||||
obj_symbol_final_value(struct obj_file * f, struct obj_symbol * sym)
|
||||
{
|
||||
if (sym) {
|
||||
|
|
@ -1504,7 +1490,7 @@ ElfW(Addr)
|
|||
}
|
||||
}
|
||||
|
||||
struct obj_section *obj_find_section(struct obj_file *f, const char *name)
|
||||
static struct obj_section *obj_find_section(struct obj_file *f, const char *name)
|
||||
{
|
||||
int i, n = f->header.e_shnum;
|
||||
|
||||
|
|
@ -1537,7 +1523,7 @@ static int obj_load_order_prio(struct obj_section *a)
|
|||
return ac;
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
obj_insert_section_load_order(struct obj_file *f, struct obj_section *sec)
|
||||
{
|
||||
struct obj_section **p;
|
||||
|
|
@ -1549,7 +1535,7 @@ obj_insert_section_load_order(struct obj_file *f, struct obj_section *sec)
|
|||
*p = sec;
|
||||
}
|
||||
|
||||
struct obj_section *obj_create_alloced_section(struct obj_file *f,
|
||||
static struct obj_section *obj_create_alloced_section(struct obj_file *f,
|
||||
const char *name,
|
||||
unsigned long align,
|
||||
unsigned long size)
|
||||
|
|
@ -1575,7 +1561,7 @@ struct obj_section *obj_create_alloced_section(struct obj_file *f,
|
|||
return sec;
|
||||
}
|
||||
|
||||
struct obj_section *obj_create_alloced_section_first(struct obj_file *f,
|
||||
static struct obj_section *obj_create_alloced_section_first(struct obj_file *f,
|
||||
const char *name,
|
||||
unsigned long align,
|
||||
unsigned long size)
|
||||
|
|
@ -1604,7 +1590,7 @@ struct obj_section *obj_create_alloced_section_first(struct obj_file *f,
|
|||
return sec;
|
||||
}
|
||||
|
||||
void *obj_extend_section(struct obj_section *sec, unsigned long more)
|
||||
static void *obj_extend_section(struct obj_section *sec, unsigned long more)
|
||||
{
|
||||
unsigned long oldsize = sec->header.sh_size;
|
||||
if (more) {
|
||||
|
|
@ -1614,7 +1600,6 @@ void *obj_extend_section(struct obj_section *sec, unsigned long more)
|
|||
}
|
||||
|
||||
|
||||
|
||||
/* Conditionally add the symbols from the given symbol set to the
|
||||
new module. */
|
||||
|
||||
|
|
@ -2631,7 +2616,7 @@ new_init_module(const char *m_name, struct obj_file *f,
|
|||
|
||||
/*======================================================================*/
|
||||
|
||||
int
|
||||
static int
|
||||
obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
const char *string)
|
||||
{
|
||||
|
|
@ -2660,7 +2645,7 @@ obj_string_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
|||
return 1;
|
||||
}
|
||||
|
||||
int
|
||||
static int
|
||||
obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
||||
struct obj_symbol *sym)
|
||||
{
|
||||
|
|
@ -2676,7 +2661,7 @@ obj_symbol_patch(struct obj_file *f, int secidx, ElfW(Addr) offset,
|
|||
return 1;
|
||||
}
|
||||
|
||||
int obj_check_undefineds(struct obj_file *f)
|
||||
static int obj_check_undefineds(struct obj_file *f)
|
||||
{
|
||||
unsigned long i;
|
||||
int ret = 1;
|
||||
|
|
@ -2698,7 +2683,7 @@ int obj_check_undefineds(struct obj_file *f)
|
|||
return ret;
|
||||
}
|
||||
|
||||
void obj_allocate_commons(struct obj_file *f)
|
||||
static void obj_allocate_commons(struct obj_file *f)
|
||||
{
|
||||
struct common_entry {
|
||||
struct common_entry *next;
|
||||
|
|
@ -2807,7 +2792,7 @@ void obj_allocate_commons(struct obj_file *f)
|
|||
}
|
||||
}
|
||||
|
||||
unsigned long obj_load_size(struct obj_file *f)
|
||||
static unsigned long obj_load_size(struct obj_file *f)
|
||||
{
|
||||
unsigned long dot = 0;
|
||||
struct obj_section *sec;
|
||||
|
|
@ -2828,7 +2813,7 @@ unsigned long obj_load_size(struct obj_file *f)
|
|||
return dot;
|
||||
}
|
||||
|
||||
int obj_relocate(struct obj_file *f, ElfW(Addr) base)
|
||||
static int obj_relocate(struct obj_file *f, ElfW(Addr) base)
|
||||
{
|
||||
int i, n = f->header.e_shnum;
|
||||
int ret = 1;
|
||||
|
|
@ -2958,7 +2943,7 @@ int obj_relocate(struct obj_file *f, ElfW(Addr) base)
|
|||
return ret;
|
||||
}
|
||||
|
||||
int obj_create_image(struct obj_file *f, char *image)
|
||||
static int obj_create_image(struct obj_file *f, char *image)
|
||||
{
|
||||
struct obj_section *sec;
|
||||
ElfW(Addr) base = f->baseaddr;
|
||||
|
|
@ -2980,7 +2965,7 @@ int obj_create_image(struct obj_file *f, char *image)
|
|||
|
||||
/*======================================================================*/
|
||||
|
||||
struct obj_file *obj_load(FILE * fp, int loadprogbits)
|
||||
static struct obj_file *obj_load(FILE * fp, int loadprogbits)
|
||||
{
|
||||
struct obj_file *f;
|
||||
ElfW(Shdr) * section_headers;
|
||||
|
|
@ -3186,7 +3171,7 @@ struct obj_file *obj_load(FILE * fp, int loadprogbits)
|
|||
* kernel for the module
|
||||
*/
|
||||
|
||||
int obj_load_progbits(FILE * fp, struct obj_file* f)
|
||||
static int obj_load_progbits(FILE * fp, struct obj_file* f)
|
||||
{
|
||||
char* imagebase = (char*) f->imagebase;
|
||||
ElfW(Addr) base = f->baseaddr;
|
||||
|
|
|
|||
2
mount.c
2
mount.c
|
|
@ -233,7 +233,7 @@ parse_mount_options(char *options, int *flags, char *strflags)
|
|||
}
|
||||
}
|
||||
|
||||
extern int
|
||||
static int
|
||||
mount_one(char *blockDevice, char *directory, char *filesystemType,
|
||||
unsigned long flags, char *string_flags, int useMtab, int fakeIt,
|
||||
char *mtab_opts, int whineOnErrors, int mount_all)
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* vi: set sw=4 ts=4: */
|
||||
/*
|
||||
* $Id: ping.c,v 1.45 2001/07/13 20:56:27 kraai Exp $
|
||||
* $Id: ping.c,v 1.46 2001/07/17 01:12:36 andersen Exp $
|
||||
* Mini ping implementation for busybox
|
||||
*
|
||||
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
|
||||
|
|
@ -430,7 +430,6 @@ static void ping(const char *host)
|
|||
if (h->h_addrtype != AF_INET)
|
||||
error_msg_and_die("unknown address type; only AF_INET is currently supported.");
|
||||
|
||||
pingaddr.sin_family = AF_INET; /* h->h_addrtype */
|
||||
memcpy(&pingaddr.sin_addr, h->h_addr, sizeof(pingaddr.sin_addr));
|
||||
strncpy(buf, h->h_name, sizeof(buf) - 1);
|
||||
hostname = buf;
|
||||
|
|
|
|||
|
|
@ -131,40 +131,38 @@ static int nflag; /* print addresses numerically */
|
|||
* If the nflag has been supplied, give
|
||||
* numeric value, otherwise try for symbolic name.
|
||||
*/
|
||||
static inline char *
|
||||
inetname(struct in_addr in)
|
||||
static inline void
|
||||
inetname(struct sockaddr_in *from)
|
||||
{
|
||||
char *cp;
|
||||
static char line[50];
|
||||
struct hostent *hp;
|
||||
static char domain[MAXHOSTNAMELEN + 1];
|
||||
static int first = 1;
|
||||
const char *ina;
|
||||
|
||||
if (first && !nflag) {
|
||||
first = 0;
|
||||
if (gethostname(domain, MAXHOSTNAMELEN) == 0 &&
|
||||
(cp = index(domain, '.')))
|
||||
(cp = strchr(domain, '.')))
|
||||
(void) strcpy(domain, cp + 1);
|
||||
else
|
||||
domain[0] = 0;
|
||||
}
|
||||
cp = 0;
|
||||
if (!nflag && in.s_addr != INADDR_ANY) {
|
||||
hp = gethostbyaddr((char *)&in, sizeof (in), AF_INET);
|
||||
if (!nflag && from->sin_addr.s_addr != INADDR_ANY) {
|
||||
hp = gethostbyaddr((char *)&(from->sin_addr), sizeof (from->sin_addr), AF_INET);
|
||||
if (hp) {
|
||||
if ((cp = index(hp->h_name, '.')) &&
|
||||
if ((cp = strchr(hp->h_name, '.')) &&
|
||||
!strcmp(cp + 1, domain))
|
||||
*cp = 0;
|
||||
cp = (char *)hp->h_name;
|
||||
}
|
||||
}
|
||||
if (cp)
|
||||
(void) strcpy(line, cp);
|
||||
else {
|
||||
in.s_addr = ntohl(in.s_addr);
|
||||
strcpy(line, inet_ntoa(in));
|
||||
}
|
||||
return (line);
|
||||
ina = inet_ntoa(from->sin_addr);
|
||||
if (nflag)
|
||||
printf(" %s", ina);
|
||||
else
|
||||
printf(" %s (%s)", (cp ? cp : ina), ina);
|
||||
}
|
||||
|
||||
static inline void
|
||||
|
|
@ -177,12 +175,7 @@ print(u_char *buf, int cc, struct sockaddr_in *from)
|
|||
hlen = ip->ip_hl << 2;
|
||||
cc -= hlen;
|
||||
|
||||
if (nflag)
|
||||
printf(" %s", inet_ntoa(from->sin_addr));
|
||||
else
|
||||
printf(" %s (%s)", inetname(from->sin_addr),
|
||||
inet_ntoa(from->sin_addr));
|
||||
|
||||
inetname(from);
|
||||
#ifdef BB_FEATURE_TRACEROUTE_VERBOSE
|
||||
if (verbose)
|
||||
printf (" %d bytes to %s", cc, inet_ntoa (ip->ip_dst));
|
||||
|
|
|
|||
3
ping.c
3
ping.c
|
|
@ -1,6 +1,6 @@
|
|||
/* vi: set sw=4 ts=4: */
|
||||
/*
|
||||
* $Id: ping.c,v 1.45 2001/07/13 20:56:27 kraai Exp $
|
||||
* $Id: ping.c,v 1.46 2001/07/17 01:12:36 andersen Exp $
|
||||
* Mini ping implementation for busybox
|
||||
*
|
||||
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
|
||||
|
|
@ -430,7 +430,6 @@ static void ping(const char *host)
|
|||
if (h->h_addrtype != AF_INET)
|
||||
error_msg_and_die("unknown address type; only AF_INET is currently supported.");
|
||||
|
||||
pingaddr.sin_family = AF_INET; /* h->h_addrtype */
|
||||
memcpy(&pingaddr.sin_addr, h->h_addr, sizeof(pingaddr.sin_addr));
|
||||
strncpy(buf, h->h_name, sizeof(buf) - 1);
|
||||
hostname = buf;
|
||||
|
|
|
|||
|
|
@ -6204,8 +6204,7 @@ retry:
|
|||
if (!iflag)
|
||||
nr = safe_read(parsefile->fd, buf, BUFSIZ - 1);
|
||||
else {
|
||||
cmdedit_read_input((char*)cmdedit_prompt, buf);
|
||||
nr = strlen(buf);
|
||||
nr = cmdedit_read_input((char*)cmdedit_prompt, buf);
|
||||
}
|
||||
}
|
||||
#else
|
||||
|
|
@ -9445,7 +9444,7 @@ static char *wordtext; /* text of last word returned by readtok
|
|||
|
||||
static struct nodelist *backquotelist;
|
||||
static union node *redirnode;
|
||||
struct heredoc *heredoc;
|
||||
static struct heredoc *heredoc;
|
||||
static int quoteflag; /* set if (part of) last token was quoted */
|
||||
static int startlinno; /* line # where last token started */
|
||||
|
||||
|
|
@ -12917,7 +12916,7 @@ findvar(struct var **vpp, const char *name)
|
|||
/*
|
||||
* Copyright (c) 1999 Herbert Xu <herbert@debian.org>
|
||||
* This file contains code for the times builtin.
|
||||
* $Id: ash.c,v 1.10 2001/07/12 20:26:31 andersen Exp $
|
||||
* $Id: ash.c,v 1.11 2001/07/17 01:12:35 andersen Exp $
|
||||
*/
|
||||
static int timescmd (int argc, char **argv)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1153,7 +1153,8 @@ enum {
|
|||
*
|
||||
*/
|
||||
|
||||
extern void cmdedit_read_input(char *prompt, char command[BUFSIZ])
|
||||
|
||||
int cmdedit_read_input(char *prompt, char command[BUFSIZ])
|
||||
{
|
||||
|
||||
int break_out = 0;
|
||||
|
|
@ -1231,10 +1232,15 @@ extern void cmdedit_read_input(char *prompt, char command[BUFSIZ])
|
|||
* if the len=0 and no chars to delete */
|
||||
if (len == 0) {
|
||||
prepare_to_die:
|
||||
#if !defined(BB_FEATURE_ASH)
|
||||
printf("exit");
|
||||
goto_new_line();
|
||||
/* cmdedit_reset_term() called in atexit */
|
||||
exit(EXIT_SUCCESS);
|
||||
#else
|
||||
break_out = -1; /* for control stoped jobs */
|
||||
break;
|
||||
#endif
|
||||
} else {
|
||||
input_delete();
|
||||
}
|
||||
|
|
@ -1455,8 +1461,10 @@ prepare_to_die:
|
|||
num_ok_lines++;
|
||||
#endif
|
||||
}
|
||||
if(break_out>0) {
|
||||
command[len++] = '\n'; /* set '\n' */
|
||||
command[len] = 0;
|
||||
}
|
||||
#if defined(BB_FEATURE_CLEAN_UP) && defined(BB_FEATURE_COMMAND_TAB_COMPLETION)
|
||||
input_tab(0); /* strong free */
|
||||
#endif
|
||||
|
|
@ -1464,6 +1472,7 @@ prepare_to_die:
|
|||
free(cmdedit_prompt);
|
||||
#endif
|
||||
cmdedit_reset_term();
|
||||
return len;
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
#ifndef CMDEDIT_H
|
||||
#define CMDEDIT_H
|
||||
|
||||
void cmdedit_read_input(char* promptStr, char* command); /* read a line of input */
|
||||
int cmdedit_read_input(char* promptStr, char* command);
|
||||
|
||||
#endif /* CMDEDIT_H */
|
||||
|
|
|
|||
|
|
@ -346,7 +346,7 @@ static const int IOV_COUNT = 2;
|
|||
struct iovec iov[IOV_COUNT];
|
||||
struct iovec *v = iov;
|
||||
|
||||
bzero(&res, sizeof(res));
|
||||
memset(&res, 0, sizeof(res));
|
||||
snprintf(res, sizeof(res), "<%d>", pri);
|
||||
v->iov_base = res ;
|
||||
v->iov_len = strlen(res);
|
||||
|
|
@ -442,7 +442,7 @@ static void init_RemoteLog (void){
|
|||
struct hostent *hostinfo;
|
||||
int len = sizeof(remoteaddr);
|
||||
|
||||
bzero(&remoteaddr, len);
|
||||
memset(&remoteaddr, 0, len);
|
||||
|
||||
remotefd = socket(AF_INET, SOCK_DGRAM, 0);
|
||||
|
||||
|
|
|
|||
|
|
@ -346,7 +346,7 @@ static const int IOV_COUNT = 2;
|
|||
struct iovec iov[IOV_COUNT];
|
||||
struct iovec *v = iov;
|
||||
|
||||
bzero(&res, sizeof(res));
|
||||
memset(&res, 0, sizeof(res));
|
||||
snprintf(res, sizeof(res), "<%d>", pri);
|
||||
v->iov_base = res ;
|
||||
v->iov_len = strlen(res);
|
||||
|
|
@ -442,7 +442,7 @@ static void init_RemoteLog (void){
|
|||
struct hostent *hostinfo;
|
||||
int len = sizeof(remoteaddr);
|
||||
|
||||
bzero(&remoteaddr, len);
|
||||
memset(&remoteaddr, 0, len);
|
||||
|
||||
remotefd = socket(AF_INET, SOCK_DGRAM, 0);
|
||||
|
||||
|
|
|
|||
33
traceroute.c
33
traceroute.c
|
|
@ -131,40 +131,38 @@ static int nflag; /* print addresses numerically */
|
|||
* If the nflag has been supplied, give
|
||||
* numeric value, otherwise try for symbolic name.
|
||||
*/
|
||||
static inline char *
|
||||
inetname(struct in_addr in)
|
||||
static inline void
|
||||
inetname(struct sockaddr_in *from)
|
||||
{
|
||||
char *cp;
|
||||
static char line[50];
|
||||
struct hostent *hp;
|
||||
static char domain[MAXHOSTNAMELEN + 1];
|
||||
static int first = 1;
|
||||
const char *ina;
|
||||
|
||||
if (first && !nflag) {
|
||||
first = 0;
|
||||
if (gethostname(domain, MAXHOSTNAMELEN) == 0 &&
|
||||
(cp = index(domain, '.')))
|
||||
(cp = strchr(domain, '.')))
|
||||
(void) strcpy(domain, cp + 1);
|
||||
else
|
||||
domain[0] = 0;
|
||||
}
|
||||
cp = 0;
|
||||
if (!nflag && in.s_addr != INADDR_ANY) {
|
||||
hp = gethostbyaddr((char *)&in, sizeof (in), AF_INET);
|
||||
if (!nflag && from->sin_addr.s_addr != INADDR_ANY) {
|
||||
hp = gethostbyaddr((char *)&(from->sin_addr), sizeof (from->sin_addr), AF_INET);
|
||||
if (hp) {
|
||||
if ((cp = index(hp->h_name, '.')) &&
|
||||
if ((cp = strchr(hp->h_name, '.')) &&
|
||||
!strcmp(cp + 1, domain))
|
||||
*cp = 0;
|
||||
cp = (char *)hp->h_name;
|
||||
}
|
||||
}
|
||||
if (cp)
|
||||
(void) strcpy(line, cp);
|
||||
else {
|
||||
in.s_addr = ntohl(in.s_addr);
|
||||
strcpy(line, inet_ntoa(in));
|
||||
}
|
||||
return (line);
|
||||
ina = inet_ntoa(from->sin_addr);
|
||||
if (nflag)
|
||||
printf(" %s", ina);
|
||||
else
|
||||
printf(" %s (%s)", (cp ? cp : ina), ina);
|
||||
}
|
||||
|
||||
static inline void
|
||||
|
|
@ -177,12 +175,7 @@ print(u_char *buf, int cc, struct sockaddr_in *from)
|
|||
hlen = ip->ip_hl << 2;
|
||||
cc -= hlen;
|
||||
|
||||
if (nflag)
|
||||
printf(" %s", inet_ntoa(from->sin_addr));
|
||||
else
|
||||
printf(" %s (%s)", inetname(from->sin_addr),
|
||||
inet_ntoa(from->sin_addr));
|
||||
|
||||
inetname(from);
|
||||
#ifdef BB_FEATURE_TRACEROUTE_VERBOSE
|
||||
if (verbose)
|
||||
printf (" %d bytes to %s", cc, inet_ntoa (ip->ip_dst));
|
||||
|
|
|
|||
|
|
@ -233,7 +233,7 @@ parse_mount_options(char *options, int *flags, char *strflags)
|
|||
}
|
||||
}
|
||||
|
||||
extern int
|
||||
static int
|
||||
mount_one(char *blockDevice, char *directory, char *filesystemType,
|
||||
unsigned long flags, char *string_flags, int useMtab, int fakeIt,
|
||||
char *mtab_opts, int whineOnErrors, int mount_all)
|
||||
|
|
|
|||
Loading…
Reference in New Issue