Commit 6eb807ee authored by Vir Chaudhury's avatar Vir Chaudhury
Browse files

isolate: patch to take config file by environment variable

parent 0642b663

pkgs/tools/security/isolate/default.nix

+3 −0
Original line number Diff line number Diff line
@@ -30,6 +30,9 @@ stdenv.mkDerivation rec { 
    systemdLibs.dev

  ];



  patches = [

    ./take-config-file-from-env.patch

  ];



  installPhase = ''

    runHook preInstall

pkgs/tools/security/isolate/take-config-file-from-env.patch

0 → 100644
+19 −0
Original line number Diff line number Diff line 
diff --git a/config.c b/config.c

index 6477259..c462ed3 100644

--- a/config.c

+++ b/config.c

@@ -114,9 +114,12 @@ cf_check(void)

 void

 cf_parse(void)

 {

-  FILE *f = fopen(CONFIG_FILE, "r");

+  char *config_file = getenv("ISOLATE_CONFIG_FILE");

+  if(!config_file)

+    die("ISOLATE_CONFIG_FILE environment variable not set");

+  FILE *f = fopen(config_file, "r");

   if (!f)

-    die("Cannot open %s: %m", CONFIG_FILE);

+    die("Cannot open %s: %m", config_file);

 

   char line[MAX_LINE_LEN];

   while (fgets(line, sizeof(line), f))