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authorHerbert Xu <herbert@gondor.apana.org.au>2008-07-13 21:51:52 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2008-07-13 22:27:53 +0800
commit030462b7c9f42c088e25e782a777383ae4ba1e66 (patch)
treebf205211b2afedbd4a509550b10e86164cbbdcc1 /src
parent[INPUT] Made setinputfd static (diff)
downloaddash-030462b7c9f42c088e25e782a777383ae4ba1e66.tar.gz
dash-030462b7c9f42c088e25e782a777383ae4ba1e66.zip
[SHELL] Expand ENV before using it
Per POSIX ENV needs to undergo parameter expansion.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
-rw-r--r--src/main.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/main.c b/src/main.c
index b421e4f..cf34931 100644
--- a/src/main.c
+++ b/src/main.c
@@ -154,7 +154,7 @@ main(int argc, char **argv)
 		read_profile("/etc/profile");
 state1:
 		state = 2;
-		read_profile(".profile");
+		read_profile("$HOME/.profile");
 	}
 state2:
 	state = 3;
@@ -168,6 +168,7 @@ state2:
 			read_profile(shinit);
 		}
 	}
+	popstackmark(&smark);
 state3:
 	state = 4;
 	if (minusc)
@@ -259,6 +260,7 @@ read_profile(const char *name)
 {
 	int skip;
 
+	name = expandstr(name);
 	if (setinputfile(name, INPUT_PUSH_FILE | INPUT_NOFILE_OK) < 0)
 		return;