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Use function pointers to only call private passwd/group routines when

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using a nonstandard passwd/group file.
This commit is contained in:
Todd C. Miller
2005-01-09 23:58:21 +00:00
parent e7f2e2a190
commit 7ca844890d
3 changed files with 75 additions and 47 deletions
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20
pwutil.c
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@@ -56,21 +56,19 @@ static const char rcsid[] = "$Sudo$";
#endif /* lint */
#ifdef MYPW
void my_setgrfile __P((const char *));
void my_setgrent __P((void));
void my_endgrent __P((void));
struct group *my_getgrnam __P((const char *));
struct group *my_getgruid __P((gid_t));
extern void (*my_setgrent) __P((void));
extern void (*my_endgrent) __P((void));
extern struct group *(*my_getgrnam) __P((const char *));
extern struct group *(*my_getgrgid) __P((gid_t));
#define setgrent() my_setgrent()
#define endgrent() my_endgrent()
#define getgrnam(n) my_getgrnam(n)
#define getgruid(g) my_getgruid(g)
#define getgrgid(g) my_getgrgid(g)
void my_setpwfile __P((const char *));
void my_setpwent __P((void));
void my_endpwent __P((void));
struct passwd *my_getpwnam __P((const char *));
struct passwd *my_getpwuid __P((uid_t));
extern void (*my_setpwent) __P((void));
extern void (*my_endpwent) __P((void));
extern struct passwd *(*my_getpwnam) __P((const char *));
extern struct passwd *(*my_getpwuid) __P((uid_t));
#define setpwent() my_setpwent()
#define endpwent() my_endpwent()
#define getpwnam(n) my_getpwnam(n)