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| author | Mihai Moldovan <ionic@ionic.de> | 2017-04-20 18:24:04 +0200 |
|---|---|---|
| committer | Mihai Moldovan <ionic@ionic.de> | 2017-04-20 18:24:04 +0200 |
| commit | 1ccc6be6114044c5e56f7130c6e6b2836ef5b175 (patch) | |
| tree | 5281628e570b043f2b5448e6c441b0be0edd5a72 /nx-X11/programs/Xserver/os/connection.c | |
| parent | 7d0b7055bf164761f1e6969efbb6af95c822da7d (diff) | |
| parent | 9865f73beb421d389aeaaefc3c672bd3322e77f9 (diff) | |
| download | nx-libs-1ccc6be6114044c5e56f7130c6e6b2836ef5b175.tar.gz nx-libs-1ccc6be6114044c5e56f7130c6e6b2836ef5b175.tar.bz2 nx-libs-1ccc6be6114044c5e56f7130c6e6b2836ef5b175.zip | |
Merge branch 'sunweaver-pr/enhance-displayfd-auto-detection' into 3.6.x
Attributes GH PR #419: https://github.com/ArcticaProject/nx-libs/pull/419
Diffstat (limited to 'nx-X11/programs/Xserver/os/connection.c')
| -rw-r--r-- | nx-X11/programs/Xserver/os/connection.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/os/connection.c b/nx-X11/programs/Xserver/os/connection.c index 8a5eb756a..1b01e1c46 100644 --- a/nx-X11/programs/Xserver/os/connection.c +++ b/nx-X11/programs/Xserver/os/connection.c @@ -79,6 +79,7 @@ SOFTWARE. #include <signal.h> #include <stdio.h> #include <stdlib.h> +#include <unistd.h> #ifndef WIN32 #include <sys/socket.h> @@ -364,6 +365,14 @@ NotifyParentProcess(void) { #if !defined(WIN32) if (displayfd >= 0) { +#ifdef NXAGENT_SERVER + if (displayfd == STDERR_FILENO) + { + const char *msg = "Auto-detected display number is: DISPLAY=:"; + if (write(displayfd, msg, strlen(msg)) != strlen(msg)) + FatalError("Cannot write display number to fd %d\n", displayfd); + } +#endif if (write(displayfd, display, strlen(display)) != strlen(display)) FatalError("Cannot write display number to fd %d\n", displayfd); if (write(displayfd, "\n", 1) != 1) @@ -418,7 +427,11 @@ CreateWellKnownSockets(void) if (NoListenAll) { ListenTransCount = 0; } +#ifndef NXAGENT_SERVER else if ((displayfd < 0) || explicit_display) { +#else + else if (displayfd < 0) { +#endif /* ! NXAGENT_SERVER */ if (TryCreateSocket(atoi(display), &partial) && ListenTransCount >= 1) if (!PartialNetwork && partial) @@ -426,7 +439,14 @@ CreateWellKnownSockets(void) } else { /* -displayfd and no explicit display number */ Bool found = 0; +#ifdef NXAGENT_SERVER + int i_offset = 0; + if (explicit_display) + i_offset = atoi(display); + for (i = i_offset; i < 65536 - X_TCP_PORT; i++) { +#else for (i = 0; i < 65536 - X_TCP_PORT; i++) { +#endif /* NXAGENT_SERVER */ if (TryCreateSocket(i, &partial) && !partial) { found = 1; break; |