/* Read Property File */
Bool /* True == Error, False == Success */
SPropRecValList_read_prop_file(SDynPropRecValList *pThisList,
char const * const strFileName)
{
Bool result = False;
FILE *is;
#if 1
if (!strcmp(strFileName, "-"))
is = stdin;
else
#endif
is = fopen(strFileName, "r");
if (NULL == is) {
fprintf(stderr, "truetype font property : cannot open file %s.\n",
strFileName);
result = True;
goto abort;
}
{
for (;;) {
if (False != (result = parse_one_line(pThisList, is)))
goto quit;
if (feof(is))
break;
}
}
quit:
#if 1
if (strcmp(strFileName, "-"))
#endif
fclose(is);
abort:
return result;
}
/*
* We keep on re-using the membuffer that we use for
* strings, but the callback function can "steal" it by
* saving its value and just clear the original.
*/
static void for_each_line(git_blob *blob, line_fn_t *fn, void *fndata)
{
const char *content = git_blob_rawcontent(blob);
unsigned int size = git_blob_rawsize(blob);
struct membuffer str = { 0 };
while (size) {
unsigned int n = parse_one_line(content, size, fn, fndata, &str);
content += n;
size -= n;
/* Re-use the allocation, but forget the data */
str.len = 0;
}
free_buffer(&str);
}
/*
* Parse config file.
*/
int parse_conf_file(char *path)
{
char key[MAX_LINE_LEN], val[MAX_LINE_LEN], buf[MAX_LINE_LEN];
char line[MAX_LINE_LEN];
char *p;
int len, i;
FILE *fp;
if ((fp = fopen(path, "r")) == NULL) {
return -1;
}
line[0] = '\0';
while (fgets(buf, sizeof(buf), fp) != NULL) {
if (strlen(buf) >= MAX_LINE_LEN - 1) {
log_msg(LOG_ERR, "parse error: line too long");
goto error_exit;
}
p = strtrim(buf);
if (p[0] == '#') /* comments, continue */
continue;
len = strlen(p) - 1;
if (p[len] == '\\') { /* line continue */
p[len] = '\0';
len = MAX_LINE_LEN - strlen(line);
strncat(line, p, len);
if (strlen(line) >= MAX_LINE_LEN - 1) {
log_msg(LOG_ERR, "parse error: %s line too long", path);
goto error_exit;
}
continue;
}
len = MAX_LINE_LEN - strlen(line);
strncat(line, p, len);
if (strlen(line) >= MAX_LINE_LEN - 1) {
log_msg(LOG_ERR, "parse error: %s line too long",
path);
goto error_exit;
}
if (parse_one_line(line, key, val) == -1) {
log_msg(LOG_ERR, "syntax error: %s: %s", path, buf);
goto error_exit;
}
i = 0;
while (options[i].name != NULL) {
if (options[i].value != NULL) {
++i;
continue;
}
if (!strcasecmp(options[i].name, key)) {
if (val[0] != '\0')
options[i].value = stralloc(val);
break;
} else {
++i;
}
}
line[0] = '\0';
} /* end while(fgets()) */
fclose(fp);
return 0;
error_exit:
fclose(fp);
return -2;
}
