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added delc for clean_envp() and Envp

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This commit is contained in:
Todd C. Miller
1993-09-04 18:10:16 +00:00
parent d7391584e7
commit 35ea443962
1 changed files with 21 additions and 3 deletions
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24
sudo.h
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@@ -56,6 +56,16 @@
rsh hostname "sudo whoami" and see if getpass rsh hostname "sudo whoami" and see if getpass
will read from stdin as well as /dev/tty. will read from stdin as well as /dev/tty.
If not, define BROKEN_GETPASS. If not, define BROKEN_GETPASS.
USE_CWD - if your os has getcwd() and not getwd()
you should define this (done automatically
for hpux)
NEED_STRDUP - if your os lacks strdup(3) you need to
define this
SHORT_MESSAGE - if you don't want a copyright notice when
someone runs sudo for the first time
*/ */
@@ -110,7 +120,8 @@
#define MAXHOSTNAMELEN 64 #define MAXHOSTNAMELEN 64
#endif #endif
#define MAXCOMMANDLENGTH 0x030 /* 48 chars is not enough */
#define MAXCOMMANDLENGTH MAXPATHLEN
typedef union { typedef union {
int int_val; int int_val;
@@ -207,12 +218,15 @@ YYSTYPE yylval;
#define EXTRA_LIST 0x03 #define EXTRA_LIST 0x03
/* These are the functions that are called in sudo */ /* These are the functions that are called in sudo */
char *find_path(); #ifdef NEED_STRDUP
char *strdup(); char *strdup();
#endif
char *find_path();
void load_globals(); void load_globals();
void log_error(); void log_error();
void inform_user(); void inform_user();
void check_user(); void check_user();
void clean_envp();
int validate(); int validate();
/* Most of these variables are declared in main() so they don't need /* Most of these variables are declared in main() so they don't need
@@ -227,8 +241,9 @@ extern uid_t uid;
extern char *host; extern char *host;
extern char *user; extern char *user;
extern char *cmnd; extern char *cmnd;
extern char **Argv;
extern int Argc; extern int Argc;
extern char **Argv;
extern char **Envp;
#endif #endif
extern int errno; extern int errno;
@@ -236,4 +251,7 @@ extern int errno;
#ifdef hpux #ifdef hpux
#define setruid(__RUID) (setresuid((uid_t)(__RUID), (uid_t) -1, (uid_t) -1)) #define setruid(__RUID) (setresuid((uid_t)(__RUID), (uid_t) -1, (uid_t) -1))
#define getdtablesize() (sysconf(_SC_OPEN_MAX)) #define getdtablesize() (sysconf(_SC_OPEN_MAX))
#ifndef USE_CWD
#define USE_CWD
#endif
#endif #endif