1  #include <gshadow.h>
       2  #include <stdio.h>
       3  #include <string.h>
       4  
       5  
       6  static const struct sgrp data[] =
       7    {
       8      { (char *) "one", (char *) "pwdone",
       9        (char *[]) { (char *) "admoneone", (char *) "admonetwo",
      10  		  (char *) "admonethree", NULL },
      11        (char *[]) { (char *) "memoneone", (char *) "memonetwo",
      12  		  (char *) "memonethree", NULL } },
      13      { (char *) "two", (char *) "pwdtwo",
      14        (char *[]) { (char *) "admtwoone", (char *) "admtwotwo", NULL },
      15        (char *[]) { (char *) "memtwoone", (char *) "memtwotwo",
      16  		  (char *) "memtwothree", NULL } },
      17      { (char *) "three", (char *) "pwdthree",
      18        (char *[]) { (char *) "admthreeone", (char *) "admthreetwo", NULL },
      19        (char *[]) { (char *) "memthreeone", (char *) "memthreetwo", NULL } },
      20      { (char *) "four", (char *) "pwdfour",
      21        (char *[]) { (char *) "admfourone", (char *) "admfourtwo", NULL },
      22        (char *[]) { NULL } },
      23      { (char *) "five", (char *) "pwdfive",
      24        (char *[]) { NULL },
      25        (char *[]) { (char *) "memfiveone", (char *) "memfivetwo", NULL } },
      26    };
      27  #define ndata (sizeof (data) / sizeof (data[0]))
      28  
      29  
      30  static int
      31  do_test (void)
      32  {
      33    FILE *fp = tmpfile ();
      34    if (fp == NULL)
      35      {
      36        puts ("cannot open temporary file");
      37        return 1;
      38      }
      39  
      40    for (size_t i = 0; i < ndata; ++i)
      41      if (putsgent (&data[i], fp) != 0)
      42        {
      43  	printf ("putsgent call %zu failed\n", i + 1);
      44  	return 1;
      45        }
      46  
      47    rewind (fp);
      48  
      49    int result = 0;
      50    int seen = -1;
      51    struct sgrp *g;
      52    while ((g = fgetsgent (fp)) != NULL)
      53      {
      54        ++seen;
      55        if (strcmp (g->sg_namp, data[seen].sg_namp) != 0)
      56  	{
      57  	  printf ("sg_namp of entry %d does not match: %s vs %s\n",
      58  		  seen + 1, g->sg_namp, data[seen].sg_namp);
      59  	  result = 1;
      60  	}
      61        if (strcmp (g->sg_passwd, data[seen].sg_passwd) != 0)
      62  	{
      63  	  printf ("sg_passwd of entry %d does not match: %s vs %s\n",
      64  		  seen + 1, g->sg_passwd, data[seen].sg_passwd);
      65  	  result = 1;
      66  	}
      67        if (g->sg_adm == NULL)
      68  	{
      69  	  printf ("sg_adm of entry %d is NULL\n", seen + 1);
      70  	  result = 1;
      71  	}
      72        else
      73  	{
      74  	  int i = 1;
      75  	  char **sp1 = g->sg_adm;
      76  	  char **sp2 = data[seen].sg_adm;
      77  	  while (*sp1 != NULL && *sp2 != NULL)
      78  	    {
      79  	      if (strcmp (*sp1, *sp2) != 0)
      80  		{
      81  		  printf ("sg_adm[%d] of entry %d does not match: %s vs %s\n",
      82  			  i, seen + 1, *sp1, *sp2);
      83  		  result = 1;
      84  		}
      85  	      ++sp1;
      86  	      ++sp2;
      87  	      ++i;
      88  	    }
      89  	  if (*sp1 == NULL && *sp2 != NULL)
      90  	    {
      91  	      printf ("sg_adm of entry %d has too few entries\n", seen + 1);
      92  	      result = 1;
      93  	    }
      94  	  else if (*sp1 != NULL && *sp2 == NULL)
      95  	    {
      96  	      printf ("sg_adm of entry %d has too many entries\n", seen + 1);
      97  	      result = 1;
      98  	    }
      99  	}
     100        if (g->sg_mem == NULL)
     101  	{
     102  	  printf ("sg_mem of entry %d is NULL\n", seen + 1);
     103  	  result = 1;
     104  	}
     105        else
     106  	{
     107  	  int i = 1;
     108  	  char **sp1 = g->sg_mem;
     109  	  char **sp2 = data[seen].sg_mem;
     110  	  while (*sp1 != NULL && *sp2 != NULL)
     111  	    {
     112  	      if (strcmp (*sp1, *sp2) != 0)
     113  		{
     114  		  printf ("sg_mem[%d] of entry %d does not match: %s vs %s\n",
     115  			  i, seen + 1, *sp1, *sp2);
     116  		  result = 1;
     117  		}
     118  	      ++sp1;
     119  	      ++sp2;
     120  	      ++i;
     121  	    }
     122  	  if (*sp1 == NULL && *sp2 != NULL)
     123  	    {
     124  	      printf ("sg_mem of entry %d has too few entries\n", seen + 1);
     125  	      result = 1;
     126  	    }
     127  	  else if (*sp1 != NULL && *sp2 == NULL)
     128  	    {
     129  	      printf ("sg_mem of entry %d has too many entries\n", seen + 1);
     130  	      result = 1;
     131  	    }
     132  	}
     133      }
     134  
     135    fclose (fp);
     136  
     137    return result;
     138  }
     139  
     140  #define TEST_FUNCTION do_test ()
     141  #include "../test-skeleton.c"