lpsolve/lp_solve-fixed-warn.patch

   1 --- misc/build/lp_solve_5.5/lp_report.c 2007-01-14 10:31:34.000000000 -0800
   2 +++ misc/build/lp_solve_5.5/lp_report.c 2007-01-14 10:31:34.000000000 -0800
   3 @@ -160,7 +160,7 @@
   4  {
   5    int i, k = 0;
   6
   7 -  fprintf(output, label);
   8 +  fputs(label, output);
   9    fprintf(output, "\n");
  10    for(i = first; i <= last; i++) {
  11      fprintf(output, " %18g", vector[i]);
  12 @@ -189,7 +189,7 @@
  13    if(last < 0)
  14      last = lp->rows;
  15
  16 -  fprintf(output, label);
  17 +  fputs(label, output);
  18    fprintf(output, "\n");
  19
  20    if(first == 0) {
  21 @@ -254,7 +254,7 @@
  22    if(last < 0)
  23      last = lp->rows;
  24
  25 -  fprintf(output, label);
  26 +  fputs(label, output);
  27    fprintf(output, "\n");
  28
  29    for(i = first; i <= last; i++) {
  30 --- misc/build/lp_solve_5.5/lp_rlp.h    2007-01-14 10:31:52.000000000 -0800
  31 +++ misc/build/lp_solve_5.5/lp_rlp.h    2007-01-14 10:31:52.000000000 -0800
  32 @@ -615,7 +615,7 @@
  33  /* This used to be an fputs(), but since the string might contain NUL's,
  34   * we now use fwrite().
  35   */
  36 -#define ECHO (void) fwrite( lp_yytext, lp_yyleng, 1, lp_yyout )
  37 +#define ECHO if(fwrite( lp_yytext, lp_yyleng, 1, lp_yyout ) != 1) YY_FATAL_ERROR( "can't write into lp_yytext" )
  38  #endif
  39
  40  /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
  41 --- misc/build/lp_solve_5.5/shared/commonlib.c  2007-01-14 10:33:14.000000000 -0800
  42 +++ misc/build/lp_solve_5.5/shared/commonlib.c  2007-01-14 10:33:14.000000000 -0800
  43 @@ -715,7 +715,7 @@
  44  {
  45    int i, k = 0;
  46
  47 -  fprintf(output, label);
  48 +  fputs(label, output);
  49    fprintf(output, "\n");
  50    for(i = first; i <= last; i++) {
  51      fprintf(output, " %5d", myvector[i]);
  52 @@ -734,7 +734,7 @@
  53  {
  54    int i, k = 0;
  55
  56 -  fprintf(output, label);
  57 +  fputs(label, output);
  58    fprintf(output, "\n");
  59    for(i = first; i <= last; i++) {
  60      if(asRaw)
  61 @@ -756,7 +756,7 @@
  62  {
  63    int i, k = 0;
  64
  65 -  fprintf(output, label);
  66 +  fputs(label, output);
  67    fprintf(output, "\n");
  68    for(i = first; i <= last; i++) {
  69      fprintf(output, " %18g", myvector[i]);
  70 --- misc/build/lp_solve_5.5/shared/mmio.c       2007-01-14 10:33:14.000000000 -0800
  71 +++ misc/build/lp_solve_5.5/shared/mmio.c       2007-01-14 10:33:14.000000000 -0800
  72 @@ -74,7 +74,11 @@
  73
  74      for (i=0; i<nz; i++)
  75      {
  76 -        fscanf(f, "%d %d %lg\n", &I[i], &J[i], &val[i]);
  77 +        if(fscanf(f, "%d %d %lg\n", &I[i], &J[i], &val[i]) != 3)
  78 +        {
  79 +            fprintf(stderr, "read_unsymmetric_sparse(): could not parse values.\n");
  80 +            return -1;
  81 +        }
  82          I[i]--;  /* adjust from 1-based to 0-based */
  83          J[i]--;
  84      }