emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Ensure that getenv("PATH") stays current, since otherwise cmdedit

Browse Source 
(which calls getenv("PATH")) would not operate upon the current
PATH settings, which was really quite iritating.
 -Erik
This commit is contained in:
Eric Andersen 2002-04-26 23:40:09 +00:00
parent 416340642d
commit 1c31501b1b
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
shell/ash.c
View File

@ -4111,6 +4111,8 @@ path_change(const char *newval, int *bltin)
} }
if (builtinloc >= 0 && *bltin < 0) if (builtinloc >= 0 && *bltin < 0)
firstchange = 0; firstchange = 0;
/* Ensure that getenv("PATH") stays current */
setenv("PATH", newval, 1);
return firstchange; return firstchange;
} }
/* /*
@ -12433,7 +12435,7 @@ findvar(struct var **vpp, const char *name)
/* /*
* Copyright (c) 1999 Herbert Xu <herbert@debian.org> * Copyright (c) 1999 Herbert Xu <herbert@debian.org>
* This file contains code for the times builtin. * This file contains code for the times builtin.
* $Id: ash.c,v 1.48 2002/04/24 23:12:10 andersen Exp $ * $Id: ash.c,v 1.49 2002/04/26 23:39:48 andersen Exp $
*/ */
static int timescmd (int argc, char **argv) static int timescmd (int argc, char **argv)
{ {

2
shell/msh.c
View File

@ -842,6 +842,8 @@ extern int msh_main(int argc, char **argv)
#endif #endif
} }
onecommand(); onecommand();
/* Ensure that getenv("PATH") stays current */
setenv("PATH", path->value, 1);
} }
} }