#include "utf8.h"
#include "path-util.h"
#include "syscall-list.h"
+#include "env-util.h"
#ifndef HAVE_SYSV_COMPAT
int config_parse_warn_compat(
k = 0;
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- if (strncmp(w, ";", MAX(l, 1U)) == 0)
+ if (strneq(w, ";", MAX(l, 1U)))
break;
k++;
k = 0;
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- if (strncmp(w, ";", MAX(l, 1U)) == 0)
+ if (strneq(w, ";", MAX(l, 1U)))
break;
- else if (strncmp(w, "\\;", MAX(l, 1U)) == 0)
+ else if (strneq(w, "\\;", MAX(l, 1U)))
w ++;
if (honour_argv0 && w == rvalue) {
void *data,
void *userdata) {
- char ***env = data, **k;
+ char ***env = data;
Unit *u = userdata;
- char *s;
+ _cleanup_free_ char *s = NULL;
+ int r;
assert(filename);
assert(lvalue);
if (isempty(rvalue)) {
/* Empty assignment frees the list */
-
strv_free(*env);
*env = NULL;
return 0;
if (!path_is_absolute(s[0] == '-' ? s + 1 : s)) {
log_error("[%s:%u] Path '%s' is not absolute, ignoring.", filename, line, s);
- free(s);
return 0;
}
- k = strv_append(*env, s);
- free(s);
+ r = strv_extend(env, s);
+ if (r < 0)
+ return log_oom();
+
+ return 0;
+}
+
+int config_parse_environ(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ Unit *u = userdata;
+ char*** env = data, *w, *state;
+ size_t l;
+ _cleanup_free_ char *k = NULL;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(u);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets the list */
+ strv_free(*env);
+ *env = NULL;
+ return 0;
+ }
+
+ k = unit_full_printf(u, rvalue);
if (!k)
return log_oom();
- strv_free(*env);
- *env = k;
+ FOREACH_WORD_QUOTED(w, l, k, state) {
+ _cleanup_free_ char *n;
+ char **x;
+
+ n = cunescape_length(w, l);
+ if (!n)
+ return log_oom();
+
+ if (!env_assignment_is_valid(n)) {
+ log_error("[%s:%u] Invalid environment assignment, ignoring: %s", filename, line, rvalue);
+ continue;
+ }
+
+ x = strv_env_set(*env, n);
+ if (!x)
+ return log_oom();
+
+ strv_free(*env);
+ *env = x;
+ }
return 0;
}
prefix_len = dot-i;
if (dot)
- if (!prev || strncmp(prev, i, prefix_len+1) != 0) {
+ if (!prev || !strneq(prev, i, prefix_len+1)) {
if (prev)
fputc('\n', f);