1 /* Test for bug BZ #2703.  */
2 #include <stdio.h>
3 #include <envz.h>
4 #include <stdlib.h>
5 #include <string.h>
6 
7 static const struct
8 {
9   const char *s;
10   int in_result;
11 } strs[] =
12 {
13   { "a=1", 1 },
14   { "b=2", 1 },
15   { "(*)", 0 },
16   { "(*)", 0 },
17   { "e=5", 1 },
18   { "f=", 1 },
19   { "(*)", 0 },
20   { "h=8", 1 },
21   { "i=9", 1 },
22   { "j", 0 }
23 };
24 
25 #define nstrs (sizeof (strs) / sizeof (strs[0]))
26 
27 
28 int
do_test(void)29 do_test (void)
30 {
31 
32   size_t size = 0;
33   char *str = malloc (100);
34   if (str == NULL)
35     {
36       puts ("out of memory");
37       return 1;
38     }
39 
40   char **argz = &str;
41 
42   for (int i = 0; i < nstrs; ++i)
43     argz_add_sep (argz, &size, strs[i].s, '\0');
44 
45   printf ("calling envz_strip with size=%zu\n", size);
46   envz_strip (argz, &size);
47 
48   int result = 0;
49   printf ("new size=%zu\n", size);
50   for (int i = 0; i < nstrs; ++i)
51     if (strs[i].in_result)
52       {
53         char name[2];
54         name[0] = strs[i].s[0];
55         name[1] = '\0';
56 
57         char *e = envz_entry (*argz, size, name);
58         if (e == NULL)
59           {
60             printf ("entry '%s' not found\n", name);
61             result = 1;
62           }
63         else if (strcmp (e, strs[i].s) != 0)
64           {
65             printf ("entry '%s' does not match: is '%s', expected '%s'\n",
66                     name, e, strs[i].s);
67             result = 1;
68           }
69       }
70 
71   free (*argz);
72   return result;
73 }
74 
75 #include <support/test-driver.c>
76