| 7 |
|
#ifndef _common_h_ |
| 8 |
|
#define _common_h_ |
| 9 |
|
|
| 10 |
+ |
#ifdef linux |
| 11 |
+ |
#undef linux |
| 12 |
+ |
#endif |
| 13 |
+ |
|
| 14 |
+ |
#if !defined(__FreeBSD__) && !defined(__sun__) && !defined(__APPLE__) |
| 15 |
+ |
#ifndef _BSD_SOURCE |
| 16 |
+ |
#define _BSD_SOURCE |
| 17 |
+ |
#endif |
| 18 |
+ |
#ifndef _POSIX_SOURCE |
| 19 |
+ |
#define _POSIX_SOURCE |
| 20 |
+ |
#endif |
| 21 |
+ |
#ifndef _GNU_SOURCE |
| 22 |
+ |
#define _GNU_SOURCE |
| 23 |
+ |
#endif |
| 24 |
+ |
#elif defined(__sun__) |
| 25 |
+ |
#define __EXTENSIONS__ |
| 26 |
+ |
#endif |
| 27 |
+ |
|
| 28 |
|
#include <pwd.h> |
| 29 |
|
#include <regex.h> |
| 30 |
|
#include <setjmp.h> |
| 36 |
|
#include <sys/wait.h> |
| 37 |
|
#include <unistd.h> |
| 38 |
|
|
| 39 |
+ |
#ifndef _PASSWORD_LEN |
| 40 |
+ |
#define _PASSWORD_LEN BUFSIZ |
| 41 |
+ |
#endif |
| 42 |
+ |
|
| 43 |
+ |
#ifndef MAXLOGNAME |
| 44 |
+ |
#define MAXLOGNAME 17 |
| 45 |
+ |
#endif |
| 46 |
+ |
|
| 47 |
+ |
typedef struct |
| 48 |
+ |
{ |
| 49 |
+ |
const char *name; |
| 50 |
+ |
char *freebsd, *linux, *darwin, *solaris; |
| 51 |
+ |
} |
| 52 |
+ |
Shells; |
| 53 |
+ |
|
| 54 |
+ |
typedef enum { sh, csh, tcsh, bash, ksh, zsh, _3sh, custom } Shell; |
| 55 |
+ |
|
| 56 |
+ |
extern Shells shells[]; |
| 57 |
+ |
|
| 58 |
|
int check(int value, jmp_buf environment); |
| 59 |
|
int regcheck(int value, const regex_t *regex, jmp_buf environment); |
| 60 |
|
char *fcheck(char *value, FILE *stream, jmp_buf environment); |
| 61 |
|
void authenticate(const char *program, jmp_buf environment); |
| 62 |
|
void getpassword(char password[_PASSWORD_LEN], jmp_buf environment); |
| 63 |
|
void putpassword(char password[_PASSWORD_LEN], char *name, jmp_buf environment); |
| 64 |
+ |
void get(const char *prompt, regex_t *regex, char **string, jmp_buf environment); |
| 65 |
+ |
void setshells(Shells *shells, jmp_buf environment); |
| 66 |
+ |
|
| 67 |
+ |
#if !defined(__FreeBSD__) && !defined(__sun__) && !defined(__APPLE__) |
| 68 |
+ |
size_t strlcpy(char *dst, const char *src, size_t size); |
| 69 |
+ |
size_t strlcat(char *dst, const char *src, size_t size); |
| 70 |
+ |
char *fgetln(FILE * restrict stream, size_t * restrict len); |
| 71 |
+ |
#elif defined(__sun__) |
| 72 |
+ |
char *fgetln(FILE * restrict stream, size_t * restrict len); |
| 73 |
+ |
int setenv(const char *name, const char *value, int overwrite); |
| 74 |
+ |
#endif |
| 75 |
|
|
| 76 |
|
#endif//_common_h_ |
