diff options
| -rw-r--r-- | source3/libads/kerberos.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/source3/libads/kerberos.c b/source3/libads/kerberos.c index fb15ace7c7..80bc5a6661 100644 --- a/source3/libads/kerberos.c +++ b/source3/libads/kerberos.c @@ -474,13 +474,27 @@ int kerberos_kinit_password(const char *principal, BOOL create_local_private_krb5_conf_for_domain(const char *realm, const char *domain, struct in_addr ip) { XFILE *xfp = NULL; - char *fname = talloc_asprintf(NULL, "%s/smb_krb5.conf.%s", lp_private_dir(), domain); + char *dname = talloc_asprintf(NULL, "%s/smb_krb5", lp_private_dir()); + char *fname = NULL; char *file_contents = NULL; size_t flen = 0; char *realm_upper = NULL; int loopcount = 0; + if (!dname) { + return False; + } + if (mkdir(dname, 0700)==-1) { + DEBUG(0,("create_local_private_krb5_conf_for_domain: " + "failed to create directory %s. Error was %s\n", + dname, strerror(errno) )); + TALLOC_FREE(dname); + return False; + } + + fname = talloc_asprintf(dname, "%s/krb5.conf.%s", dname, domain); if (!fname) { + TALLOC_FREE(dname); return False; } @@ -496,7 +510,7 @@ BOOL create_local_private_krb5_conf_for_domain(const char *realm, const char *do realm_upper, realm_upper, inet_ntoa(ip)); if (!file_contents) { - TALLOC_FREE(fname); + TALLOC_FREE(dname); return False; } @@ -507,14 +521,14 @@ BOOL create_local_private_krb5_conf_for_domain(const char *realm, const char *do xfp = x_fopen(fname, O_CREAT|O_WRONLY, 0600); if (!xfp) { - TALLOC_FREE(fname); + TALLOC_FREE(dname); return False; } /* Lock the file. */ if (!fcntl_lock(xfp->fd, F_SETLKW, 0, 1, F_WRLCK)) { unlink(fname); x_fclose(xfp); - TALLOC_FREE(fname); + TALLOC_FREE(dname); return False; } @@ -528,7 +542,7 @@ BOOL create_local_private_krb5_conf_for_domain(const char *realm, const char *do } unlink(fname); x_fclose(xfp); - TALLOC_FREE(fname); + TALLOC_FREE(dname); return False; } break; @@ -537,17 +551,17 @@ BOOL create_local_private_krb5_conf_for_domain(const char *realm, const char *do if (x_fwrite(file_contents, flen, 1, xfp) != flen) { unlink(fname); x_fclose(xfp); - TALLOC_FREE(fname); + TALLOC_FREE(dname); return False; } if (x_fclose(xfp)==-1) { unlink(fname); - TALLOC_FREE(fname); + TALLOC_FREE(dname); return False; } /* Set the environment variable to this file. */ setenv("KRB5_CONFIG", fname, 1); - TALLOC_FREE(fname); + TALLOC_FREE(dname); DEBUG(5,("create_local_private_krb5_conf_for_domain: wrote " "file %s with realm %s KDC = %s\n", |