int merge_env_file(
char ***env,
FILE *f,
const char *fname) {
/* NOTE: this function supports braceful and braceless variable expansions,
* plus "extended" substitutions, unlike other exported parsing functions.
*/
return parse_env_file_internal(f, fname, NEWLINE, merge_env_file_push, env, NULL);
}
int load_env_file_pairs(FILE *f, const char *fname, char ***rl) {
char **m = NULL;
int r;
r = parse_env_file_internal(f, fname, load_env_file_push_pairs, &m, NULL);
if (r < 0) {
strv_free(m);
return r;
}
*rl = m;
return 0;
}
int load_env_file(const char *fname, const char *newline, char ***rl) {
char **m = NULL;
int r;
if (!newline)
newline = NEWLINE;
r = parse_env_file_internal(fname, newline, load_env_file_push, &m);
if (r < 0) {
strv_free(m);
return r;
}
*rl = m;
return 0;
}
int parse_env_file(
const char *fname,
const char *newline, ...) {
va_list ap;
int r;
if (!newline)
newline = NEWLINE;
va_start(ap, newline);
r = parse_env_file_internal(fname, newline, parse_env_file_push, &ap);
va_end(ap);
return r;
}
int parse_env_file(
const char *fname,
const char *newline, ...) {
va_list ap;
int r, n_pushed = 0;
if (!newline)
newline = NEWLINE;
va_start(ap, newline);
r = parse_env_file_internal(NULL, fname, newline, parse_env_file_push, &ap, &n_pushed);
va_end(ap);
return r < 0 ? r : n_pushed;
}
int parse_env_filev(
FILE *f,
const char *fname,
va_list ap) {
int r, n_pushed = 0;
va_list aq;
va_copy(aq, ap);
r = parse_env_file_internal(f, fname, parse_env_file_push, &aq, &n_pushed);
va_end(aq);
if (r < 0)
return r;
return n_pushed;
}
