From 1732679b18bf09153fb31fc2c83a33d455aad730 Mon Sep 17 00:00:00 2001 From: Marek Marczykowski Date: Fri, 1 Jun 2012 20:46:23 +0200 Subject: [PATCH] vm/qrexec: removed obsolete "directly:" command prefix support This was used for launching DispVM editor in pre-qrexec-RPC times. --- qrexec/qrexec_agent.c | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/qrexec/qrexec_agent.c b/qrexec/qrexec_agent.c index 0741f8e8..93fa100d 100644 --- a/qrexec/qrexec_agent.c +++ b/qrexec/qrexec_agent.c @@ -113,28 +113,6 @@ void no_colon_in_cmd() exit(1); } -void do_exec_directly(char *cmd) -{ - struct passwd *pwd; - char *sep = index(cmd, ':'); - if (!sep) - no_colon_in_cmd(); - *sep = 0; - pwd = getpwnam(cmd); - if (!pwd) { - perror("getpwnam"); - exit(1); - } - setgid(pwd->pw_gid); - initgroups(cmd, pwd->pw_gid); - setuid(pwd->pw_uid); - setenv("HOME", pwd->pw_dir, 1); - setenv("USER", cmd, 1); - execl(sep + 1, sep + 1, NULL); - perror("execl"); - exit(1); -} - void do_exec(char *cmd) { char *sep = index(cmd, ':'); @@ -144,8 +122,6 @@ void do_exec(char *cmd) signal(SIGCHLD, SIG_DFL); signal(SIGPIPE, SIG_DFL); - if (!strcmp(cmd, "directly")) - do_exec_directly(sep + 1); execl("/bin/su", "su", "-", cmd, "-c", sep + 1, NULL); perror("execl"); exit(1);