diff options
Diffstat (limited to 'usr.bin/id/id.c')
| -rw-r--r-- | usr.bin/id/id.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/usr.bin/id/id.c b/usr.bin/id/id.c index e3e8f4c..e352712 100644 --- a/usr.bin/id/id.c +++ b/usr.bin/id/id.c @@ -74,11 +74,13 @@ main(int argc, char *argv[]) struct group *gr; struct passwd *pw; int Gflag, Mflag, Pflag, ch, gflag, id, nflag, pflag, rflag, uflag; - int Aflag; + int Aflag, cflag; + int error; const char *myname; + char loginclass[MAXLOGNAME]; Gflag = Mflag = Pflag = gflag = nflag = pflag = rflag = uflag = 0; - Aflag = 0; + Aflag = cflag = 0; myname = strrchr(argv[0], '/'); myname = (myname != NULL) ? myname + 1 : argv[0]; @@ -92,7 +94,7 @@ main(int argc, char *argv[]) } while ((ch = getopt(argc, argv, - (isgroups || iswhoami) ? "" : "APGMagnpru")) != -1) + (isgroups || iswhoami) ? "" : "APGMacgnpru")) != -1) switch(ch) { #ifdef USE_BSM_AUDIT case 'A': @@ -110,6 +112,9 @@ main(int argc, char *argv[]) break; case 'a': break; + case 'c': + cflag = 1; + break; case 'g': gflag = 1; break; @@ -158,6 +163,14 @@ main(int argc, char *argv[]) } #endif + if (cflag) { + error = getloginclass(loginclass, sizeof(loginclass)); + if (error != 0) + err(1, "loginclass"); + (void)printf("%s\n", loginclass); + exit(0); + } + if (gflag) { id = pw ? pw->pw_gid : rflag ? getgid() : getegid(); if (nflag && (gr = getgrgid(id))) @@ -467,7 +480,7 @@ usage(void) else if (iswhoami) (void)fprintf(stderr, "usage: whoami\n"); else - (void)fprintf(stderr, "%s\n%s%s\n%s\n%s\n%s\n%s\n%s\n", + (void)fprintf(stderr, "%s\n%s%s\n%s\n%s\n%s\n%s\n%s\n%s\n", "usage: id [user]", #ifdef USE_BSM_AUDIT " id -A\n", @@ -477,6 +490,7 @@ usage(void) " id -G [-n] [user]", " id -M", " id -P [user]", + " id -c", " id -g [-nr] [user]", " id -p [user]", " id -u [-nr] [user]"); |
