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| author | Ted Gould <ted@gould.cx> | 2012-08-30 12:06:11 -0500 |
|---|---|---|
| committer | Ted Gould <ted@gould.cx> | 2012-08-30 12:06:11 -0500 |
| commit | 716fa94e881301ddbc923fbde787d32b70a7243c (patch) | |
| tree | 029ae3f9ddc0de7cb2b3d91cb4324884628839f9 | |
| parent | 4b95b652e1567fe781be8e91450903169cc45e12 (diff) | |
| download | libpam-freerdp2-716fa94e881301ddbc923fbde787d32b70a7243c.tar.gz libpam-freerdp2-716fa94e881301ddbc923fbde787d32b70a7243c.tar.bz2 libpam-freerdp2-716fa94e881301ddbc923fbde787d32b70a7243c.zip | |
Make sure to change the working directory for the subprocesses to the guest user's home directory
| -rw-r--r-- | src/pam-freerdp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/pam-freerdp.c b/src/pam-freerdp.c index 90686a9..f097ae2 100644 --- a/src/pam-freerdp.c +++ b/src/pam-freerdp.c @@ -247,6 +247,10 @@ pam_sm_authenticate (pam_handle_t *pamh, int flags, int argc, const char **argv) _exit(EXIT_FAILURE); } + if (chdir(pwdent->pw_dir) != 0) { + _exit(EXIT_FAILURE); + } + setenv("HOME", pwdent->pw_dir, 1); execvp(args[0], args); @@ -320,6 +324,11 @@ session_socket_handler (struct passwd * pwdent, int readypipe, const char * ruse return EXIT_FAILURE; } + if (chdir(pwdent->pw_dir) != 0) { + /* Don't need to clean up yet */ + return EXIT_FAILURE; + } + /* Build this up as a buffer so we can just write it and see that very, very clearly */ buffer_len += strlen(ruser) + 1; /* Add one for the space */ |