diff options
Diffstat (limited to 'net-misc/netkit-rsh/files/patches/050_all_prompt.patch')
| -rw-r--r-- | net-misc/netkit-rsh/files/patches/050_all_prompt.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/net-misc/netkit-rsh/files/patches/050_all_prompt.patch b/net-misc/netkit-rsh/files/patches/050_all_prompt.patch new file mode 100644 index 000000000000..5f6a89dc1d94 --- /dev/null +++ b/net-misc/netkit-rsh/files/patches/050_all_prompt.patch @@ -0,0 +1,37 @@ +--- a/rexec/rexec.c ++++ b/rexec/rexec.c +@@ -164,12 +164,30 @@ + user_name[strlen(user_name)-1] = '\0'; /* Hopefully fgets always adds + a newline. */ + passwd = getpass("Password: "); ++ } else { ++ ++ if ( user_name == NULL ) ++ user_name = getenv("REXEC_USER"); ++ if ( user_name == NULL ) { ++ uid_t uid = getuid(); ++ struct passwd *pw = getpwuid(uid); ++ if (!(pw && pw->pw_name)) { ++ fprintf(stderr, "Can't lookup uid %d\n", uid); ++ exit(1); ++ } ++ user_name = strdup(pw->pw_name); ++ } ++ if ( passwd == NULL ) ++ passwd = getenv("REXEC_PASS"); ++ if ( passwd == NULL ) ++ passwd = getpass("Password: "); + } + +- if ( user_name == NULL ) +- user_name = getenv("REXEC_USER"); +- if ( passwd == NULL ) +- passwd = getenv("REXEC_PASS"); ++ if (!(user_name && passwd)) { ++ fprintf(stderr, "Can't use %s without supplying a user and password\n", ++ progname); ++ exit(1); ++ } + + if ( (sock = rexec(&host, port_exec, user_name, passwd, command, + p_to_aux_sock)) < 0 ) |