int main(int argc, const char *argv[])
{
char **envp = environ;
char *key, *value;
blobset *bs = blob_new(20, NULL);
blobcursor bc;
ub2_t keysize;
for (;key = *envp; envp++) {
value = index(key, '=');
if (!value) {
fprintf(stderr, "bad env: %s\n", key);
continue;
}
*value++ = 0;
blob_register(bs, key, strlen(key), value, 0);
}
blob_cursor_init(&bc, bs);
//printf("%s = %s\n", "SHELL", (char*)blob_cursor_get(&bc, "SHELL", 5));
//if (!blob_cursor_find_first(&bc, "SHELL", 5, (void**)&value))
// printf("%s = %s\n", "SHELL", value);
while (!blob_cursor_next(&bc, (void**)&value, (ub1_t**)&key, &keysize)) {
printf("%.*s=%s\n", keysize, key, value);
}
assert (blob_cursor_next(&bc, (void**)&value, (ub1_t**)&key, &keysize));
return 0;
}
static void test_blob_new(void)
{
int rc;
char a[BUF_SIZE];
blob_t *bp;
uint32_t ms;
blob_t *dupbp;
int32_t c;
memset(a, 'a', sizeof(a));
bp = NULL;
rc = blob_new(a, sizeof(a)-1, &bp);
assert(rc == 0 && bp != NULL);
assert(blob_size(bp) == sizeof(a) - 1);
ms = blob_memory_size(bp);
assert(blob_size(bp) == ms);
rc = blob_init(bp, a, sizeof(a));
assert(rc != 0);
assert(blob_size(bp) == sizeof(a) - 1);
assert(blob_size(bp) == ms);
assert(ms == blob_memory_size(bp));
rc = blob_init(bp, a, 1);
assert(rc == 0);
assert(blob_size(bp) == 1);
assert(ms == blob_memory_size(bp));
dupbp = NULL;
rc = blob_dup(bp, &dupbp);
assert(rc == 0 && dupbp != NULL);
assert(blob_size(dupbp) == 1);
assert(blob_memory_size(dupbp) == 1);
c = blob_compare(bp, dupbp);
assert(c == 0);
c = blob_compare(dupbp, bp);
assert(c == 0);
rc = blob_init(bp, a, sizeof(a));
assert(rc != 0);
assert(blob_size(bp) == 1);
assert(ms == blob_memory_size(bp));
rc = blob_init(bp, a, sizeof(a)-1);
assert(rc == 0);
assert(blob_size(bp) == sizeof(a) - 1);
assert(blob_size(bp) == ms);
assert(ms == blob_memory_size(bp));
c = blob_compare(bp, dupbp);
assert(c > 0);
assert(c == blob_size(bp) - blob_size(dupbp));
c = blob_compare(dupbp, bp);
assert(c < 0);
assert(c == blob_size(dupbp) - blob_size(bp));
blob_free(bp);
bp = NULL;
blob_free(dupbp);
dupbp = NULL;
}
