From: Guido van Rossum <guido@python.org>
Date: Thu, 3 Sep 1992 20:26:57 +0000 (+0000)
Subject: Add $PYTHONSTARTUP feature.
X-Git-Tag: v0.9.8~169
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=da8cd8638f0ad6cb3f3393a7637b9b87686af737;p=thirdparty%2FPython%2Fcpython.git

Add $PYTHONSTARTUP feature.
---

diff --git a/Python/pythonmain.c b/Python/pythonmain.c
index 4344cde45207..1c6469231d01 100644
--- a/Python/pythonmain.c
+++ b/Python/pythonmain.c
@@ -105,6 +105,16 @@ main(argc, argv)
 		sts = run_command(command) != 0;
 	}
 	else {
+		if (filename == NULL && isatty((int)fileno(fp))) {
+			char *startup = getenv("PYTHONSTARTUP");
+			if (startup != NULL && startup[0] != '\0') {
+				FILE *fp = fopen(startup, "r");
+				if (fp != NULL) {
+					(void) run_script(fp, startup);
+					err_clear();
+				}
+			}
+		}
 		sts = run(fp, filename == NULL ? "<stdin>" : filename) != 0;
 	}