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| author | sjg <sjg@FreeBSD.org> | 2014-07-08 22:27:50 +0000 |
|---|---|---|
| committer | sjg <sjg@FreeBSD.org> | 2014-07-08 22:27:50 +0000 |
| commit | 8a8bdedf3516cfc13d63e3d424375679d4fe2a5c (patch) | |
| tree | 4c5229352cca8f44795e8423807a3ec5d9f482ed /contrib/bmake/main.c | |
| parent | 26d6f0488543168ab53e731b626612a7d1028552 (diff) | |
| download | FreeBSD-src-8a8bdedf3516cfc13d63e3d424375679d4fe2a5c.zip FreeBSD-src-8a8bdedf3516cfc13d63e3d424375679d4fe2a5c.tar.gz | |
Update to bmake-20140620
Main change is detection of malformed variable references.
Reviewed by: obrien
Diffstat (limited to 'contrib/bmake/main.c')
| -rw-r--r-- | contrib/bmake/main.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/contrib/bmake/main.c b/contrib/bmake/main.c index 78fbf41..f86184c 100644 --- a/contrib/bmake/main.c +++ b/contrib/bmake/main.c @@ -1,4 +1,4 @@ -/* $NetBSD: main.c,v 1.225 2013/09/14 15:09:34 matt Exp $ */ +/* $NetBSD: main.c,v 1.226 2014/02/07 17:23:35 pooka Exp $ */ /* * Copyright (c) 1988, 1989, 1990, 1993 @@ -69,7 +69,7 @@ */ #ifndef MAKE_NATIVE -static char rcsid[] = "$NetBSD: main.c,v 1.225 2013/09/14 15:09:34 matt Exp $"; +static char rcsid[] = "$NetBSD: main.c,v 1.226 2014/02/07 17:23:35 pooka Exp $"; #else #include <sys/cdefs.h> #ifndef lint @@ -81,7 +81,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993\ #if 0 static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 3/19/94"; #else -__RCSID("$NetBSD: main.c,v 1.225 2013/09/14 15:09:34 matt Exp $"); +__RCSID("$NetBSD: main.c,v 1.226 2014/02/07 17:23:35 pooka Exp $"); #endif #endif /* not lint */ #endif @@ -1102,11 +1102,12 @@ main(int argc, char **argv) */ #ifndef NO_PWD_OVERRIDE if (!ignorePWD) { - char *pwd; + char *pwd, *ptmp1 = NULL, *ptmp2 = NULL; if ((pwd = getenv("PWD")) != NULL && - getenv("MAKEOBJDIRPREFIX") == NULL) { - const char *makeobjdir = getenv("MAKEOBJDIR"); + Var_Value("MAKEOBJDIRPREFIX", VAR_CMD, &ptmp1) == NULL) { + const char *makeobjdir = Var_Value("MAKEOBJDIR", + VAR_CMD, &ptmp2); if (makeobjdir == NULL || !strchr(makeobjdir, '$')) { if (stat(pwd, &sb) == 0 && @@ -1115,6 +1116,8 @@ main(int argc, char **argv) (void)strncpy(curdir, pwd, MAXPATHLEN); } } + free(ptmp1); + free(ptmp2); } #endif Var_Set(".CURDIR", curdir, VAR_GLOBAL, 0); @@ -1131,11 +1134,13 @@ main(int argc, char **argv) Dir_Init(curdir); (void)Main_SetObjdir(curdir); - if ((path = getenv("MAKEOBJDIRPREFIX")) != NULL) { + if ((path = Var_Value("MAKEOBJDIRPREFIX", VAR_CMD, &p1)) != NULL) { (void)snprintf(mdpath, MAXPATHLEN, "%s%s", path, curdir); (void)Main_SetObjdir(mdpath); - } else if ((path = getenv("MAKEOBJDIR")) != NULL) { + free(p1); + } else if ((path = Var_Value("MAKEOBJDIR", VAR_CMD, &p1)) != NULL) { (void)Main_SetObjdir(path); + free(p1); } else { (void)snprintf(mdpath, MAXPATHLEN, "%s.%s", _PATH_OBJDIR, machine); if (!Main_SetObjdir(mdpath) && !Main_SetObjdir(_PATH_OBJDIR)) { |
