pkgs/by-name/is/isolate/take-config-file-from-env.patch at python-updates

Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)

nixpkgs / pkgs / by-name / is / isolate / take-config-file-from-env.patch

at python-updates 19 lines 537 B view raw

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 1diff --git a/config.c b/config.c
 2index 6477259..c462ed3 100644
 3--- a/config.c
 4+++ b/config.c
 5@@ -114,9 +114,12 @@ cf_check(void)
 6 void
 7 cf_parse(void)
 8 {
 9-  FILE *f = fopen(CONFIG_FILE, "r");
10+  char *config_file = getenv("ISOLATE_CONFIG_FILE");
11+  if(!config_file)
12+    die("ISOLATE_CONFIG_FILE environment variable not set");
13+  FILE *f = fopen(config_file, "r");
14   if (!f)
15-    die("Cannot open %s: %m", CONFIG_FILE);
16+    die("Cannot open %s: %m", config_file);
17 
18   char line[MAX_LINE_LEN];
19   while (fgets(line, sizeof(line), f))