diff options
Diffstat (limited to 'x11vnc/xwrappers.c')
| -rw-r--r-- | x11vnc/xwrappers.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/x11vnc/xwrappers.c b/x11vnc/xwrappers.c index 6037114..667957e 100644 --- a/x11vnc/xwrappers.c +++ b/x11vnc/xwrappers.c @@ -1320,22 +1320,25 @@ Display *XOpenDisplay_wr(char *display_name) { d = XOpenDisplay(display_name); if (db) fprintf(stderr, "XOpenDisplay_wr: %s %p\n", display_name, (void *)d); - if (d == NULL) { - if (!getenv("NO_XAUTHLOCALHOSTNAME")) { - if (!getenv("XAUTHLOCALHOSTNAME")) { + if (d == NULL && !getenv("NO_XAUTHLOCALHOSTNAME")) { + char *xalhn = getenv("XAUTHLOCALHOSTNAME"); + if (1 || !xalhn) { rfbLog("XOpenDisplay(\"%s\") failed.\n", display_name ? display_name : ""); rfbLog("Trying again with XAUTHLOCALHOSTNAME=localhost ...\n"); set_env("XAUTHLOCALHOSTNAME", "localhost"); d = XOpenDisplay(display_name); - if (0) { + if (d == NULL && xalhn) { char *ptr = getenv("XAUTHLOCALHOSTNAME"); if (ptr) { *(ptr-2) = '_'; /* yow */ + rfbLog("XOpenDisplay(\"%s\") failed.\n", + display_name ? display_name : ""); + rfbLog("Trying again with unset XAUTHLOCALHOSTNAME ...\n"); + d = XOpenDisplay(display_name); } } } - } } xauth_raw(0); |