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authorUlrich Sibiller <uli42@gmx.de>2016-10-13 00:31:51 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-11-02 19:46:36 +0100
commit6957b3daa7dd4640c5a332b4ca220c8703e5fb79 (patch)
treedf55afc2a68f79d896dbce804dbcddacd42d8f07 /nx-X11/lib/xtrans/Xtranssock.c
parentf686bc3ebed90b7fb8bbbf8cce3d894971e42ca5 (diff)
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move helper functions to file end
this simplyfies updating to Xorg/xtrans upstream
Diffstat (limited to 'nx-X11/lib/xtrans/Xtranssock.c')
-rw-r--r--nx-X11/lib/xtrans/Xtranssock.c290
1 files changed, 148 insertions, 142 deletions
diff --git a/nx-X11/lib/xtrans/Xtranssock.c b/nx-X11/lib/xtrans/Xtranssock.c
index a7d8b499a..e1d051515 100644
--- a/nx-X11/lib/xtrans/Xtranssock.c
+++ b/nx-X11/lib/xtrans/Xtranssock.c
@@ -307,148 +307,8 @@ static _NXProxyConnInfo *_NXProxyConnInfoTab[NX_PROXY_CONN_LIMIT];
#endif /* #ifdef TRANS_CLIENT */
-/*
- * Override the UNIX_DIR and UNIX_PATH settings and
- * make them configurable, based on the NX_TEMP or
- * the TEMP environment.
- *
- * We must be careful as the same defines are used
- * for different directories, based on the subsystem
- * that is compiling this, while we want to override
- * only the '/tmp/.X11-unix' and '/tmp/.X11-unix/X'
- * settings.
- */
-
-static char _NXUnixDir[1024];
-static char _NXUnixPath[1024];
-
-static char *_NXGetUnixDir(char *dir)
-{
- const char *tempDir;
-
- PRMSG (3, "_NXGetUnixDir(%s)\n", dir, 0, 0);
-
- if (strcmp(dir, UNIX_DIR) != 0)
- {
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixDir: Returning other Unix directory [%s].\n", dir);
-#endif
- return dir;
- }
-
- /*
- * Check the environment only once.
- */
-
- if (*_NXUnixDir != '\0')
- {
- return _NXUnixDir;
- }
-
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixDir: Trying with the NX_TEMP environment.\n");
-#endif
-
- tempDir = getenv("NX_TEMP");
-
- if (tempDir == NULL || *tempDir == '\0')
- {
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixDir: Trying with the TEMP environment.\n");
-#endif
-
- tempDir = getenv("TEMP");
- }
-
- if (tempDir != NULL && *tempDir != '\0')
- {
- if (strlen(tempDir) + strlen("/.X11-unix") + 1 > 1024)
- {
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixDir: WARNING! Maximum length of X11 Unix directory exceeded.\n");
-#endif
- goto _NXGetUnixDirError;
- }
-
- strcpy(_NXUnixDir, tempDir);
- strcat(_NXUnixDir, "/.X11-unix");
-
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixDir: Using X11 Unix directory [%s].\n", _NXUnixDir);
-#endif
-
- return _NXUnixDir;
- }
-
-_NXGetUnixDirError:
-
- strcpy(_NXUnixDir, dir);
-
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixDir: Returning default X11 Unix directory [%s].\n", _NXUnixDir);
-#endif
-
- return _NXUnixDir;
-}
-
-static char *_NXGetUnixPath(char *path)
-{
- const char *unixDir;
-
- PRMSG (3, "_NXGetUnixPath(%s)\n", path, 0, 0);
-
- if (strcmp(path, UNIX_PATH) != 0)
- {
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixPath: Returning other X11 Unix path [%s].\n", path);
-#endif
- return path;
- }
-
- /*
- * Check the environment only once.
- */
-
- if (*_NXUnixPath != '\0')
- {
- return _NXUnixPath;
- }
-
- unixDir = _NXGetUnixDir(UNIX_DIR);
-
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixPath: Got X11 Unix directory [%s].\n", unixDir);
-#endif
-
- if (strlen(unixDir) + strlen("/X") + 1 > 1024)
- {
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixPath: WARNING! Maximum length of X11 Unix path exceeded.\n");
-#endif
-
- goto _NXGetUnixPathError;
- }
-
- strcpy(_NXUnixPath, unixDir);
- strcat(_NXUnixPath, "/X");
-
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixPath: Returning X11 Unix path [%s].\n", _NXUnixPath);
-#endif
-
- return _NXUnixPath;
-
-_NXGetUnixPathError:
-
- strcpy(_NXUnixPath, path);
-
-#ifdef NX_TRANS_TEST
- fprintf(stderr, "_NXGetUnixPath: Returning default X11 Unix path [%s].\n", _NXUnixPath);
-#endif
-
- return _NXUnixPath;
-}
-
+static char *_NXGetUnixDir(char *dir);
+static char *_NXGetUnixPath(char *path);
/*
* Forcibly close any connection attempt on the
@@ -3353,3 +3213,149 @@ Xtransport TRANS(SocketUNIXFuncs) = {
};
#endif /* UNIXCONN */
+
+
+#ifdef NX_TRANS_SOCKET
+/*
+ * Override the UNIX_DIR and UNIX_PATH settings and
+ * make them configurable, based on the NX_TEMP or
+ * the TEMP environment.
+ *
+ * We must be careful as the same defines are used
+ * for different directories, based on the subsystem
+ * that is compiling this, while we want to override
+ * only the '/tmp/.X11-unix' and '/tmp/.X11-unix/X'
+ * settings.
+ */
+
+static char _NXUnixDir[1024];
+static char _NXUnixPath[1024];
+
+static char *_NXGetUnixDir(char *dir)
+{
+ const char *tempDir;
+
+ PRMSG (3, "_NXGetUnixDir(%s)\n", dir, 0, 0);
+
+ if (strcmp(dir, UNIX_DIR) != 0)
+ {
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixDir: Returning other Unix directory [%s].\n", dir);
+#endif
+ return dir;
+ }
+
+ /*
+ * Check the environment only once.
+ */
+
+ if (*_NXUnixDir != '\0')
+ {
+ return _NXUnixDir;
+ }
+
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixDir: Trying with the NX_TEMP environment.\n");
+#endif
+
+ tempDir = getenv("NX_TEMP");
+
+ if (tempDir == NULL || *tempDir == '\0')
+ {
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixDir: Trying with the TEMP environment.\n");
+#endif
+
+ tempDir = getenv("TEMP");
+ }
+
+ if (tempDir != NULL && *tempDir != '\0')
+ {
+ if (strlen(tempDir) + strlen("/.X11-unix") + 1 > 1024)
+ {
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixDir: WARNING! Maximum length of X11 Unix directory exceeded.\n");
+#endif
+ goto _NXGetUnixDirError;
+ }
+
+ strcpy(_NXUnixDir, tempDir);
+ strcat(_NXUnixDir, "/.X11-unix");
+
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixDir: Using X11 Unix directory [%s].\n", _NXUnixDir);
+#endif
+
+ return _NXUnixDir;
+ }
+
+_NXGetUnixDirError:
+
+ strcpy(_NXUnixDir, dir);
+
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixDir: Returning default X11 Unix directory [%s].\n", _NXUnixDir);
+#endif
+
+ return _NXUnixDir;
+}
+
+static char *_NXGetUnixPath(char *path)
+{
+ const char *unixDir;
+
+ PRMSG (3, "_NXGetUnixPath(%s)\n", path, 0, 0);
+
+ if (strcmp(path, UNIX_PATH) != 0)
+ {
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixPath: Returning other X11 Unix path [%s].\n", path);
+#endif
+ return path;
+ }
+
+ /*
+ * Check the environment only once.
+ */
+
+ if (*_NXUnixPath != '\0')
+ {
+ return _NXUnixPath;
+ }
+
+ unixDir = _NXGetUnixDir(UNIX_DIR);
+
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixPath: Got X11 Unix directory [%s].\n", unixDir);
+#endif
+
+ if (strlen(unixDir) + strlen("/X") + 1 > 1024)
+ {
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixPath: WARNING! Maximum length of X11 Unix path exceeded.\n");
+#endif
+
+ goto _NXGetUnixPathError;
+ }
+
+ strcpy(_NXUnixPath, unixDir);
+ strcat(_NXUnixPath, "/X");
+
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixPath: Returning X11 Unix path [%s].\n", _NXUnixPath);
+#endif
+
+ return _NXUnixPath;
+
+_NXGetUnixPathError:
+
+ strcpy(_NXUnixPath, path);
+
+#ifdef NX_TRANS_TEST
+ fprintf(stderr, "_NXGetUnixPath: Returning default X11 Unix path [%s].\n", _NXUnixPath);
+#endif
+
+ return _NXUnixPath;
+}
+
+#endif /* NX_TRANS_SOCKET */