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-rw-r--r--cpp.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/cpp.c b/cpp.c
index 8448252..6734eac 100644
--- a/cpp.c
+++ b/cpp.c
@@ -6,22 +6,19 @@
int cpp_exec(char *in_file, char *out_file, size_t out_len)
{
- char cmd[256], *dir, *base;
- char *a = xstrdup(in_file);
- char *b = xstrdup(in_file);
+ char *tmp = xstrdup(in_file);
+ char cmd[256], *base;
int ret = 0;
- dir = dirname(a);
- base = basename(b);
+ base = basename(tmp);
- slprintf(out_file, out_len, "%s/.tmp-%u-%s", dir, rand(), base);
+ slprintf(out_file, out_len, "/tmp/.tmp-%u-%s", rand(), base);
slprintf(cmd, sizeof(cmd), "cpp -I" ETCDIRE_STRING " %s > %s",
in_file, out_file);
if (system(cmd) != 0)
ret = -1;
- xfree(a);
- xfree(b);
+ xfree(tmp);
return ret;
}