ead: clean up

[openwrt.git] / package / network / services / ead / src / tinysrp / tphrase.c

diff --git a/package/network/services/ead/src/tinysrp/tphrase.c b/package/network/services/ead/src/tinysrp/tphrase.c
index 1aede0c83237671286c4d80a772b40fdc05a6010..0ab1e085c1776f2f8b3f9c42bbae7f651b18a14d 100644 (file)
--- a/package/network/services/ead/src/tinysrp/tphrase.c
+++ b/package/network/services/ead/src/tinysrp/tphrase.c
@@ -62,7 +62,6 @@ void doit(char *name)
 {
        char passphrase[128], passphrase1[128];
        FILE *f;
-       struct t_conf *tc;
        struct t_confent *tcent;
        struct t_pw eps_passwd;
 
@@ -152,7 +151,8 @@ t_changepw(pwname, diff)
   if((bakfp = fopen(bakfile2, "wb")) == NULL &&
      (unlink(bakfile2) < 0 || (bakfp = fopen(bakfile2, "wb")) == NULL)) {
     fclose(passfp);
-    fclose(bakfp);
+    free(bakfile);
+    free(bakfile2);
     return -1;
   }
 
@@ -169,10 +169,16 @@ t_changepw(pwname, diff)
 
 #ifdef USE_RENAME
   unlink(bakfile);
-  if(rename(pwname, bakfile) < 0)
+  if(rename(pwname, bakfile) < 0) {
+    free(bakfile);
+    free(bakfile2);
     return -1;
-  if(rename(bakfile2, pwname) < 0)
+  }
+  if(rename(bakfile2, pwname) < 0) {
+    free(bakfile);
+    free(bakfile2);
     return -1;
+  }
 #else
   unlink(bakfile);
   link(pwname, bakfile);