Merge pull request #12590 from keszybz/unicode-cmdlines

[thirdparty/systemd.git] / src / basic / env-util.c

diff --git a/src/basic/env-util.c b/src/basic/env-util.c
index e494f65c9879801736a77ec3d29dda214ed69f7a..896eec58356a0673ec7feb1a951e0b0839123bea 100644 (file)
--- a/src/basic/env-util.c
+++ b/src/basic/env-util.c
@@ -72,7 +72,7 @@ bool env_value_is_valid(const char *e) {
          * either. Discounting the shortest possible variable name of
          * length 1, the equal sign and trailing NUL this hence leaves
          * ARG_MAX-3 as longest possible variable value. */
-        if (strlen(e) > (size_t) sysconf(_SC_ARG_MAX) - 3)
+        if (strlen(e) > sc_arg_max() - 3)
                 return false;
 
         return true;
@@ -95,7 +95,7 @@ bool env_assignment_is_valid(const char *e) {
          * be > ARG_MAX, hence the individual variable assignments
          * cannot be either, but let's leave room for one trailing NUL
          * byte. */
-        if (strlen(e) > (size_t) sysconf(_SC_ARG_MAX) - 1)
+        if (strlen(e) > sc_arg_max() - 1)
                 return false;
 
         return true;
@@ -339,7 +339,6 @@ char **strv_env_unset(char **l, const char *p) {
 }
 
 char **strv_env_unset_many(char **l, ...) {
-
         char **f, **t;
 
         if (!l)
@@ -408,7 +407,6 @@ int strv_env_replace(char ***l, char *p) {
 }
 
 char **strv_env_set(char **x, const char *p) {
-
         _cleanup_strv_free_ char **ret = NULL;
         size_t n, m;
         char **k;