termux-packages/packages/arj/security_format.patch

Description: Fix format security errors.
Author: Guillem Jover <guillem@debian.org>
Origin: vendor
Forwarded: no
Last-Update: 2013-05-09

---
 arj_arcv.c |   12 ++++++------
 arj_user.c |    8 ++++----
 arjdisp.c  |   58 ++++++++++++++++++++++++++++------------------------------
 arjsfx.c   |    2 +-
 fardata.c  |   10 +++++-----
 rearj.c    |    2 +-
 register.c |    2 +-
 7 files changed, 46 insertions(+), 48 deletions(-)

--- a/fardata.c
+++ b/fardata.c
@@ -52,7 +52,7 @@ int error_proc(FMSG *errmsg, ...)
   /* Check if the message could have a standard error code */
   if(errno!=0&&is_std_error(errmsg))
   {
-   msg_cprintf(0, lf);
+   msg_cprintf(0, "\n");
    error_report();
   }
  #endif
@@ -379,10 +379,10 @@ static void flush_cbuf(int ccode, char *
     {
      #if SFX_LEVEL>=ARJSFXV
       fprintf(new_stdout, strform, n_text);
-      fprintf(new_stdout, lf);
+      fprintf(new_stdout, "\n");
      #else
       printf(strform, n_text);
-      printf(lf);
+      printf("\n");
      #endif
     }
     else
@@ -393,13 +393,13 @@ static void flush_cbuf(int ccode, char *
      #ifdef NEED_CRLF
       scr_out("\r");
      #endif
-     scr_out(lf);
+     scr_out("\n");
     }
     if(!no_colors)
      textcolor(color_table[ccode&H_COLORMASK].color);
    #else
     printf(strform, n_text);
-    printf(lf);
+    printf("\n");
    #endif
    n_text=t_text+1;
    #if SFX_LEVEL>=ARJ
--- a/arj_user.c
+++ b/arj_user.c
@@ -1059,7 +1059,7 @@ static void finish_processing(int cmd)
      if(recover_file(tmp_archive_name, nullstr, tmp_tmp_filename, protected, eof_pos))
      {
       msg_cprintf(H_HL, M_CANT_FIND_DAMAGE, archive_name);
-      printf(lf);
+      printf("\n");
      }
      else
      {
@@ -1294,7 +1294,7 @@ static void finish_processing(int cmd)
    if(recover_file(archive_name, nullstr, nullstr, protected, eof_pos))
    {
     msg_cprintf(H_HL, M_CANT_FIND_DAMAGE, archive_name);
-    printf(lf);
+    printf("\n");
    }
    else
    {
@@ -1327,7 +1327,7 @@ static void finish_processing(int cmd)
     msg_cprintf(0, M_CHAPTERS_ON);
    else if(chapter_mode==CHAP_REMOVE)
     msg_cprintf(0, M_CHAPTERS_OFF);
-   msg_cprintf(0, strform, lf);
+   msg_cprintf(0, strform, "\n");
   }
   if(cmd==ARJ_CMD_COPY&&protfile_option&&!arjprot_tail)
    msg_cprintf(0, M_ARJPROT_DISABLED);
@@ -2303,7 +2303,7 @@ void process_archive()
   timestamp_to_str(timetext, &ftime_stamp);
   msg_cprintf(H_HL|H_NFMT, M_ARCHIVE_CREATED, timetext);
   if(show_ansi_comments)
-   printf(cmt_ptr);
+   fputs(cmt_ptr, stdout);
   else
    display_comment(cmt_ptr);
   /* The sfx_setup() occurs here */
--- a/arj_arcv.c
+++ b/arj_arcv.c
@@ -913,13 +913,13 @@ int supply_comment(char *cmtname, char *
     else
     {
      strcat(tmp_comment, tmp_cmtline);
-     strcat(tmp_comment, lf);
+     strcat(tmp_comment, "\n");
     }
    }
    else
    {
     strcat(tmp_comment, tmp_cmtline);
-    strcat(tmp_comment, lf);
+    strcat(tmp_comment, "\n");
    }
   }
  }
@@ -1846,7 +1846,7 @@ int pack_file(int is_update, int is_repl
    raw_eh=eh_lookup(eh, UXSPECIAL_ID)->raw;
    uxspecial_stats(raw_eh, UXSTATS_SHORT);
   }
-  msg_cprintf(0, lf);
+  msg_cprintf(0, "\n");
  }
  if(err_id==0&&user_wants_fail)
  {
@@ -2523,9 +2523,9 @@ int unpack_validation()
    {
     msg_cprintf(0, (FMSG *)strform, misc_buf);
     if(search_mode==SEARCH_DEFAULT)
-     msg_cprintf(0, (FMSG *)lf);
+     msg_cprintf(0, "\n");
     if(search_mode==SEARCH_BRIEF)
-     msg_cprintf(0, (FMSG *)cr);
+     msg_cprintf(0, "\r");
    }
    for(pattern=0; pattern<SEARCH_STR_MAX; search_occurences[pattern++]=0);
    reserve_size=0;
@@ -3652,7 +3652,7 @@ void archive_cleanup()
  {
   if(msg_fprintf(idxstream, M_TESTING, archive_name)<0)
    error(M_DISK_FULL);
-  if(fprintf(idxstream, lf)<0)
+  if(fprintf(idxstream, "\n")<0)
    error(M_DISK_FULL);
  }
  cmd_verb=ARJ_CMD_TEST;
--- a/arjsfx.c
+++ b/arjsfx.c
@@ -214,7 +214,7 @@ static void final_cleanup(void)
   freopen(dev_con, m_w, stdout);
  #if SFX_LEVEL>=ARJSFXV
   if(ferror(stdout))
-   msg_fprintf(stderr, M_DISK_FULL);
+   msg_fprintf(stderr, "Can't write file. Disk full?");
   if(debug_enabled&&strchr(debug_opt, 't')!=NULL)
   {
    ticks=get_ticks()-ticks;
--- a/rearj.c
+++ b/rearj.c
@@ -935,7 +935,7 @@ static int convert_archive(char *name)
  msg_cprintf(H_HL|H_NFMT, M_OLD_SIZE, old_fsize);
  msg_cprintf(H_HL|H_NFMT, M_NEW_SIZE, new_fsize);
  msg_cprintf(H_HL|H_NFMT, M_SAVINGS_SIZE, gain);
- printf(lf);
+ printf("\n");
  total_old_fsize+=old_fsize;
  total_new_fsize+=new_fsize;
  total_files++;
--- a/register.c
+++ b/register.c
@@ -205,7 +205,7 @@ int main(int argc, char **argv)
  char reg_source[200];
  int i;
 
- printf(M_REGISTER_BANNER);
+ fputs(M_REGISTER_BANNER, stdout);
  integrity_pattern[0]--;
  build_crc32_table();
  if(argc!=2)
--- a/arjdisp.c
+++ b/arjdisp.c
@@ -20,8 +20,6 @@ static long bytes;
 static long compsize;
 static char cmd_verb;
 static char msg_lf[]="\n";
-char strform[]="%s";                    /* Export it for scrnio.c, too
-                                           (a byte saved is a byte gained) */
 
 /* Pseudographical controls */
 
@@ -54,19 +52,19 @@ static void show_init_scrn()
  textcolor(7);
  clrscr();
  gotoxy(2, 2);
- scrprintf(win_top);
+ fputs(win_top, stdout);
  for(i=3; i<24; i++)
  {
-  gotoxy(2, i); scrprintf(win_border);
-  gotoxy(79, i); scrprintf(win_border);
+  gotoxy(2, i); fputs(win_border, stdout);
+  gotoxy(79, i); fputs(win_border, stdout);
  }
- gotoxy(2, 24); scrprintf(win_bottom);
+ gotoxy(2, 24); fputs(win_bottom, stdout);
  gotoxy(10, 5);
- scrprintf(M_ARJDISP_COPYRIGHT);
+ fputs(M_ARJDISP_COPYRIGHT, stdout);
  gotoxy(10, 6);
- scrprintf(M_ARJDISP_DISTRIBUTION);
+ fputs(M_ARJDISP_DISTRIBUTION, stdout);
  gotoxy(10, 7);
- scrprintf(M_ARJDISP_LICENSE);
+ fputs(M_ARJDISP_LICENSE, stdout);
  gotoxy(16, 10);
  scrprintf(M_PROCESSING_ARCHIVE, archive_name);
  t=strtok(M_ARJDISP_INFO, msg_lf);
@@ -74,11 +72,11 @@ static void show_init_scrn()
  while(t!=NULL&&i<=23)
  {
   gotoxy(10, i++);
-  scrprintf(strform, t);
+  scrprintf("%s", t);
   t=strtok(NULL, msg_lf);
  }
  gotoxy(16, 20);
- scrprintf(M_PRESS_ANY_KEY);
+ fputs(M_PRESS_ANY_KEY, stdout);
  uni_getch();
  gotoxy(1, 24);
 }
@@ -96,19 +94,19 @@ static void show_proc_scrn()
  {
   clrscr();
   gotoxy(2, 2);
-  scrprintf(win_top);
+  fputs(win_top, stdout);
   for(i=3; i<24; i++)
   {
-   gotoxy(2, i); scrprintf(win_border);
-   gotoxy(79, i); scrprintf(win_border);
+   gotoxy(2, i); fputs(win_border, stdout);
+   gotoxy(79, i); fputs(win_border, stdout);
   }
-  gotoxy(2, 24); scrprintf(win_bottom);
+  gotoxy(2, 24); fputs(win_bottom, stdout);
   gotoxy(10, 5);
-  scrprintf(M_ARJDISP_COPYRIGHT);
+  fputs(M_ARJDISP_COPYRIGHT, stdout);
   gotoxy(10, 6);
-  scrprintf(M_ARJDISP_DISTRIBUTION);
+  fputs(M_ARJDISP_DISTRIBUTION, stdout);
   gotoxy(10, 7);
-  scrprintf(M_ARJDISP_LICENSE);
+  fputs(M_ARJDISP_LICENSE, stdout);
   gotoxy(16, 10);
   scrprintf(M_PROCESSING_ARCHIVE, archive_name);
   gotoxy(16, 12);
@@ -132,13 +130,13 @@ static void show_proc_scrn()
     break;
   }
   gotoxy(15, 14);
-  scrprintf(ind_top);
+  fputs(ind_top, stdout);
   gotoxy(15, 15);
-  scrprintf(ind_middle);
+  fputs(ind_middle, stdout);
   gotoxy(15, 16);
-  scrprintf(ind_bottom);
+  fputs(ind_bottom, stdout);
   gotoxy(16, 18);
-  scrprintf(M_ARJDISP_CTR_START);
+  fputs(M_ARJDISP_CTR_START, stdout);
  }
  else
  {
@@ -146,7 +144,7 @@ static void show_proc_scrn()
   gotoxy(16, 15);
   memset(progress, indo, i);
   progress[i]='\0';
-  scrprintf(progress);
+  fputs(progress, stdout);
   gotoxy(16, 18);
   scrprintf(M_ARJDISP_CTR, calc_percentage(bytes, uncompsize)/10);
  }
@@ -165,19 +163,19 @@ static void show_ending_scrn()
  textcolor(7);
  clrscr();
  gotoxy(2, 2);
- scrprintf(win_top);
+ fputs(win_top, stdout);
  for(i=3; i<24; i++)
  {
-  gotoxy(2, i); scrprintf(win_border);
-  gotoxy(79, i); scrprintf(win_border);
+  gotoxy(2, i); fputs(win_border, stdout);
+  gotoxy(79, i); fputs(win_border, stdout);
  }
- gotoxy(2, 24); scrprintf(win_bottom);
+ gotoxy(2, 24); fputs(win_bottom, stdout);
  gotoxy(10, 5);
- scrprintf(M_ARJDISP_COPYRIGHT);
+ fputs(M_ARJDISP_COPYRIGHT, stdout);
  gotoxy(10, 6);
- scrprintf(M_ARJDISP_DISTRIBUTION);
+ fputs(M_ARJDISP_DISTRIBUTION, stdout);
  gotoxy(10, 7);
- scrprintf(M_ARJDISP_LICENSE);
+ fputs(M_ARJDISP_LICENSE, stdout);
  gotoxy(16, 10);
  scrprintf(M_FINISHED_PROCESSING, archive_name);
  gotoxy(1, 24);