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Differential D10439 Diff 29210 head/usr.bin/lastcomm/lastcomm.c

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head/usr.bin/lastcomm/lastcomm.c

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#include <unistd.h> #include <unistd.h>
#include "pathnames.h" #include "pathnames.h"
/*XXX*/#include <inttypes.h> /*XXX*/#include <inttypes.h>
time_t expand(u_int); time_t expand(u_int);
char *flagbits(int); char *flagbits(int);
const char *getdev(dev_t); const char *getdev(dev_t);
int readrec_forward(FILE *f, struct acctv2 *av2); int readrec_forward(FILE *f, struct acctv3 *av3);
int readrec_backward(FILE *f, struct acctv2 *av2); int readrec_backward(FILE *f, struct acctv3 *av3);
int requested(char *[], struct acctv2 *); int requested(char *[], struct acctv3 *);
static void usage(void); static void usage(void);
#define AC_UTIME 1 /* user */ #define AC_UTIME 1 /* user */
#define AC_STIME 2 /* system */ #define AC_STIME 2 /* system */
#define AC_ETIME 4 /* elapsed */ #define AC_ETIME 4 /* elapsed */
#define AC_CTIME 8 /* user + system time, default */ #define AC_CTIME 8 /* user + system time, default */
#define AC_BTIME 16 /* starting time */ #define AC_BTIME 16 /* starting time */
#define AC_FTIME 32 /* exit time (starting time + elapsed time )*/ #define AC_FTIME 32 /* exit time (starting time + elapsed time )*/
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
{ {
struct acctv2 ab; struct acctv3 ab;
char *p; char *p;
FILE *fp; FILE *fp;
int (*readrec)(FILE *f, struct acctv2 *av2); int (*readrec)(FILE *f, struct acctv3 *av3);
time_t t; time_t t;
int ch, rv; int ch, rv;
const char *acctfile, *format; const char *acctfile, *format;
char buf[1024]; char buf[1024];
int flags = 0; int flags = 0;
acctfile = _PATH_ACCT; acctfile = _PATH_ACCT;
format = NULL; format = NULL;
▲ Show 20 Lines • Show All 137 Lines • ▼ Show 20 Lines#define BIT(flag, ch) if (f & flag) *p++ = ch
BIT(ACOMPAT, 'C'); BIT(ACOMPAT, 'C');
BIT(ACORE, 'D'); BIT(ACORE, 'D');
BIT(AXSIG, 'X'); BIT(AXSIG, 'X');
*p = '\0'; *p = '\0';
return (flags); return (flags);
} }
int int
requested(char *argv[], struct acctv2 *acp) requested(char *argv[], struct acctv3 *acp)
{ {
const char *p; const char *p;
do { do {
p = user_from_uid(acp->ac_uid, 0); p = user_from_uid(acp->ac_uid, 0);
if (!strcmp(p, *argv)) if (!strcmp(p, *argv))
return (1); return (1);
if ((p = getdev(acp->ac_tty)) && !strcmp(p, *argv)) if ((p = getdev(acp->ac_tty)) && !strcmp(p, *argv))
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