BSD 4 release

[unix-history] / usr / src / cmd / passwd.c

diff --git a/usr/src/cmd/passwd.c b/usr/src/cmd/passwd.c
index 2ecf762..e964bb0 100644 (file)
--- a/usr/src/cmd/passwd.c
+++ b/usr/src/cmd/passwd.c
@@ -1,3 +1,4 @@
+static char *sccsid = "@(#)passwd.c    4.1 (Berkeley) 10/1/80";

 /*
  * enter a password in the password file
  * this program should be suid with owner
 /*
  * enter a password in the password file
  * this program should be suid with owner


@@ -18,7 +19,7 @@ char  *getpass();
 char   *getlogin();
 char   *pw;
 char   pwbuf[10];
 char   *getlogin();
 char   *pw;
 char   pwbuf[10];

-char   buf[512];
+char   buf[BUFSIZ];

 
 main(argc, argv)
 char *argv[];
 
 main(argc, argv)
 char *argv[];


@@ -116,6 +117,7 @@ tryagn:
                printf("Temporary file busy -- try again\n");
                goto bex;
        }
                printf("Temporary file busy -- try again\n");
                goto bex;
        }

+       signal(SIGTSTP, SIG_IGN);

        close(creat(temp,0600));
        if((tf=fopen(temp,"w")) == NULL) {
                printf("Cannot create temporary file\n");
        close(creat(temp,0600));
        if((tf=fopen(temp,"w")) == NULL) {
                printf("Cannot create temporary file\n");


@@ -135,6 +137,8 @@ tryagn:
                                goto out;
                        }
                        pwd->pw_passwd = pw;
                                goto out;
                        }
                        pwd->pw_passwd = pw;

+                       if (pwd->pw_gecos[0] == '*')
+                               pwd->pw_gecos++;

                }
                fprintf(tf,"%s:%s:%d:%d:%s:%s:%s\n",
                        pwd->pw_name,
                }
                fprintf(tf,"%s:%s:%d:%d:%s:%s:%s\n",
                        pwd->pw_name,