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specifier: use _cleanup_

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This commit is contained in:
David Tardon
2023-04-21 16:07:31 +02:00
parent 3cbbefc2a7
commit 1cc3a1302f
1 changed files with 4 additions and 5 deletions
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9
src/shared/specifier.c
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@@ -464,7 +464,8 @@ int specifier_var_tmp_dir(char specifier, const void *data, const char *root, co
}
int specifier_escape_strv(char **l, char ***ret) {
char **z, **p, **q;
_cleanup_strv_free_ char **z = NULL;
char **p, **q;
assert(ret);
@@ -480,14 +481,12 @@ int specifier_escape_strv(char **l, char ***ret) {
for (p = l, q = z; *p; p++, q++) {
*q = specifier_escape(*p);
if (!*q) {
strv_free(z);
if (!*q)
return -ENOMEM;
}
}
*q = NULL;
*ret = z;
*ret = TAKE_PTR(z);
return 0;
}