20 lines
537 B
Diff
20 lines
537 B
Diff
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diff --git a/config.c b/config.c
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index 6477259..c462ed3 100644
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--- a/config.c
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+++ b/config.c
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@@ -114,9 +114,12 @@ cf_check(void)
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void
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cf_parse(void)
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{
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- FILE *f = fopen(CONFIG_FILE, "r");
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+ char *config_file = getenv("ISOLATE_CONFIG_FILE");
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+ if(!config_file)
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+ die("ISOLATE_CONFIG_FILE environment variable not set");
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+ FILE *f = fopen(config_file, "r");
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if (!f)
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- die("Cannot open %s: %m", CONFIG_FILE);
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+ die("Cannot open %s: %m", config_file);
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char line[MAX_LINE_LEN];
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while (fgets(line, sizeof(line), f))
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