-/* Is A == B ? */
-#define streq(a,b) (strcmp((a),(b)) == 0)
-
-/* Does A start with B ? */
-#define strstarts(a,b) (strncmp((a),(b),strlen(b)) == 0)
-
-/* This version adds one byte (for nul term) */
-static void *grab_file(void *ctx, const char *filename)
-{
- unsigned int max = 16384, size = 0;
- int ret, fd;
- char *buffer;
-
- if (streq(filename, "-"))
- fd = dup(STDIN_FILENO);
- else
- fd = open(filename, O_RDONLY, 0);
-
- if (fd < 0)
- return NULL;
-
- buffer = talloc_array(ctx, char, max+1);
- while ((ret = read(fd, buffer + size, max - size)) > 0) {
- size += ret;
- if (size == max)
- buffer = talloc_realloc(ctx, buffer, char, max*=2 + 1);
- }
- if (ret < 0) {
- talloc_free(buffer);
- buffer = NULL;
- } else
- buffer[size] = '\0';
- close(fd);
- return buffer;
-}
-
-/* This is a dumb one which copies. We could mangle instead. */
-static char **split(const char *text)
-{
- char **lines = NULL;
- unsigned int max = 64, num = 0;
-
- lines = talloc_array(text, char *, max+1);
-
- while (*text != '\0') {
- unsigned int len = strcspn(text, "\n");
- lines[num] = talloc_array(lines, char, len + 1);
- memcpy(lines[num], text, len);
- lines[num][len] = '\0';
- text += len + 1;
- if (++num == max)
- lines = talloc_realloc(text, lines, char *, max*=2 + 1);
- }
- lines[num] = NULL;
- return lines;
-}
-
-/*combin desc into an array to write to db*/
-static char *combinedesc(char **desc)
-{
- unsigned int i = 0, size = 0;;
- char *combine;
-
- for(i = 0; desc[i]; i++)
- size += strlen(desc[i]);
-
- combine = (char *)palloc((size + i)* sizeof(char));
- strcpy(combine, desc[0]);
-
- for(i = 1; desc[i]; i++) {
- strcat(combine, "\n");
- strcat(combine, desc[i]);
- }
- strreplace(combine,'\'',' ');
- return combine;
-}
-