diff options
Diffstat (limited to 'usr.bin/sudo/parse.lex')
| -rw-r--r-- | usr.bin/sudo/parse.lex | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/usr.bin/sudo/parse.lex b/usr.bin/sudo/parse.lex index 6e904626d3d..a77c03800fb 100644 --- a/usr.bin/sudo/parse.lex +++ b/usr.bin/sudo/parse.lex @@ -1,6 +1,7 @@ %{ /* - * Copyright (c) 1996, 1998-2004 Todd C. Miller <Todd.Miller@courtesan.com> + * Copyright (c) 1996, 1998-2004, 2007 + * Todd C. Miller <Todd.Miller@courtesan.com> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -22,7 +23,7 @@ * Materiel Command, USAF, under agreement number F39502-99-1-0512. */ -#include "config.h" +#include <config.h> #include <sys/types.h> #include <sys/param.h> @@ -54,7 +55,7 @@ #include <sudo.tab.h> #ifndef lint -static const char rcsid[] = "$Sudo: parse.lex,v 1.132 2004/05/17 20:51:13 millert Exp $"; +__unused static const char rcsid[] = "$Sudo: parse.lex,v 1.132.2.3 2007/06/23 21:36:48 millert Exp $"; #endif /* lint */ #undef yywrap /* guard against a yywrap macro */ @@ -228,6 +229,16 @@ EXEC[[:blank:]]*: { return(EXEC); } +SETENV[[:blank:]]*: { + LEXTRACE("SETENV "); + return(SETENV); + } + +NOSETENV[[:blank:]]*: { + LEXTRACE("NOSETENV "); + return(NOSETENV); + } + \+{WORD} { /* netgroup */ fill(yytext, yyleng); @@ -433,8 +444,7 @@ fill_args(s, len, addspace) (char *) realloc(yylval.command.args, arg_size) : (char *) malloc(arg_size); if (p == NULL) { - if (yylval.command.args != NULL) - free(yylval.command.args); + efree(yylval.command.args); yyerror("unable to allocate memory"); return; } else |