diff options
author | Sheldon Hearn <sheldonh@FreeBSD.org> | 1999-07-23 15:26:42 +0000 |
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committer | Sheldon Hearn <sheldonh@FreeBSD.org> | 1999-07-23 15:26:42 +0000 |
commit | 56658bf1e6eac297fb4278596f759b332275653e (patch) | |
tree | 800e4faaa5337eebf10ed31f12de57412baffd49 /usr.sbin/inetd/builtins.c | |
parent | 3d1171b5b4ec6b5f064c9e588f81850571d0ae77 (diff) | |
download | src-56658bf1e6eac297fb4278596f759b332275653e.tar.gz src-56658bf1e6eac297fb4278596f759b332275653e.zip |
Style cleanups for iderror() and ident_stream(). Looks like c++ hang-over.
;-)
Notes
Notes:
svn path=/head/; revision=49030
Diffstat (limited to 'usr.sbin/inetd/builtins.c')
-rw-r--r-- | usr.sbin/inetd/builtins.c | 49 |
1 files changed, 24 insertions, 25 deletions
diff --git a/usr.sbin/inetd/builtins.c b/usr.sbin/inetd/builtins.c index 49ffc4847997..89f4e0661b20 100644 --- a/usr.sbin/inetd/builtins.c +++ b/usr.sbin/inetd/builtins.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: builtins.c,v 1.4 1999/07/23 03:51:52 green Exp $ + * $Id: builtins.c,v 1.5 1999/07/23 15:00:07 sheldonh Exp $ * */ @@ -45,6 +45,8 @@ #include <signal.h> #include <stdlib.h> #include <string.h> +#include <sysexits.h> +#include <syslog.h> #include <unistd.h> #include "inetd.h" @@ -285,10 +287,12 @@ iderror(lport, fport, s, er) { char *p; - er = asprintf(&p, "%d , %d : ERROR : %s\r\n", lport, fport, + asprintf(&p, "%d , %d : ERROR : %s\r\n", lport, fport, er == -1 ? "HIDDEN-USER" : er ? strerror(er) : "UNKNOWN-ERROR"); - if (er == -1) - exit(0); + if (p == NULL) { + syslog(LOG_ERR, "Out of memory."); + exit(EX_OSERR); + } write(s, p, strlen(p)); free(p); @@ -301,6 +305,9 @@ ident_stream(s, sep) /* Ident service */ int s; struct servtab *sep; { + FILE *fakeid = NULL; + struct stat sb; + struct utsname un; struct sockaddr_in sin[2]; struct ucred uc; struct passwd *pw; @@ -309,7 +316,9 @@ ident_stream(s, sep) /* Ident service */ 0 }; fd_set fdset; + char fakeid_path[PATH_MAX]; char buf[BUFSIZE], *cp = NULL, *p, **av, *osname = NULL; + int sec, usec; int len, c, rflag = 0, fflag = 0, argc = 0; u_short lport, fport; @@ -331,29 +340,22 @@ ident_stream(s, sep) /* Ident service */ osname = optarg; break; case 't': - do { - int sec, usec; - - switch (sscanf(optarg, "%d.%d", &sec, - &usec)) { - case 2: - tv.tv_usec = usec; - case 1: - tv.tv_sec = sec; - break; - default: - if (debug) - warnx("bad argument to -t option"); - break; - } - } while (0); + switch (sscanf(optarg, "%d.%d", &sec, &usec)) { + case 2: + tv.tv_usec = usec; + case 1: + tv.tv_sec = sec; + break; + default: + if (debug) + warnx("bad -t argument"); + break; + } default: break; } } if (osname == NULL) { - struct utsname un; - if (uname(&un)) iderror(0, 0, s, errno); osname = un.sysname; @@ -390,9 +392,6 @@ ident_stream(s, sep) /* Ident service */ if (pw == NULL) iderror(lport, fport, s, errno); if (fflag) { - FILE *fakeid = NULL; - char fakeid_path[PATH_MAX]; - struct stat sb; seteuid(pw->pw_uid); setegid(pw->pw_gid); snprintf(fakeid_path, sizeof(fakeid_path), "%s/.fakeid", |