rename GRASS_TMPDIR_MAPSET to GRASS_VECTOR_TMPDIR_MAPSET

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@65586 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/gis/file_name.c

@@ -63,10 +63,11 @@ char *G_file_name_misc(char *path,
   \brief Builds full path names to GIS data files in temporary directory (for internal use only)
 
   By default temporary directory is located
-  $LOCATION/$MAPSET/.tmp/$HOSTNAME. If GRASS_TMPDIR_MAPSET is set to
-  "0", the temporary directory is located in TMPDIR (environmental
-  variable defined by the user or GRASS initialization script if not
-  given).
+  $LOCATION/$MAPSET/.tmp/$HOSTNAME. If GRASS_VECTOR_TMPDIR_MAPSET is
+  set to "0", the temporary directory is located in TMPDIR
+  (environmental variable defined by the user or GRASS initialization
+  script if not given). Note that GRASS_VECTOR_TMPDIR_MAPSET variable
+  is currently used only by vector library.
 
   \param[out] path buffer to hold resultant full path to file
   \param element database element (eg, "cell", "cellhd", "vector", etc)
@@ -82,7 +83,7 @@ char *G_file_name_tmp(char *path,
     const char *env, *tmp_path;
 
     tmp_path = NULL;
-    env = getenv("GRASS_TMPDIR_MAPSET");
+    env = getenv("GRASS_VECTOR_TMPDIR_MAPSET");
     if (env && strcmp(env, "0") == 0) {
         tmp_path = getenv("TMPDIR");
     }

lib/init/variables.html

@@ -278,7 +278,7 @@ PERMANENT
   <dd>[vectorlib]<br> If the environment variable
     GRASS_VECTOR_TEMPORARY exists, GRASS vector library will operate
     on temporary vector maps. New vector maps will be created in
-    temporary directory (see GRASS_TMPDIR_MAPSET variable), existing
+    temporary directory (see GRASS_VECTOR_TMPDIR_MAPSET variable), existing
     vector maps will be read (if found) also from this directory. It
     may be set to either:
     <ul>
@@ -297,7 +297,20 @@ PERMANENT
     or <em><a href="wxGUI.html">wxGUI</a></em>. They are used
     internally by the GRASS modules and deleted automatically when
     GRASS session is quited.</dd>
-  
+
+  <dt>GRASS_VECTOR_TMPDIR_MAPSET</dt>
+  <dd> By default GRASS temporary directory is located in
+  <tt>$LOCATION/$MAPSET/.tmp/$HOSTNAME</tt>. If GRASS_VECTOR_TMPDIR_MAPSET is
+  set to '0', the temporary directory is located in TMPDIR
+  (environmental variable defined by the user or GRASS initialization
+  script if not given).
+
+  <p>
+  Important note: This variable is currently used only in vector
+  library. In other words the variable is ignored by raster or
+  raster3d library.
+  </dd>
+
   <dt>GRASS_VECTOR_TOPO_DEBUG</dt>
   <dd>[vectorlib, v.generalize]<br> If the environment variable
   GRASS_VECTOR_TOPO_DEBUG
@@ -347,19 +360,6 @@ PERMANENT
     The default is set to the number of CPUs on the system.
     Setting to '1' effectively disables parallel processing.</dd>
 
-  <dt>GRASS_TMPDIR_MAPSET</dt>
-  <dd> By default GRASS temporary directory is located in
-  <tt>$LOCATION/$MAPSET/.tmp/$HOSTNAME</tt>. If GRASS_TMPDIR_MAPSET is
-  set to '0', the temporary directory is located in TMPDIR
-  (environmental variable defined by the user or GRASS initialization
-  script if not given).
-
-  <p>
-  Important note: This variable is currently used only in vector
-  library. In other words the variable is ignored by raster or
-  raster3d library.
-  </dd>
-  
   <dt>TMPDIR, TEMP, TMP</dt>
   <dd>[Various GRASS GIS commands and wxGUI]<br>
   <!-- what about Windows %TEMP% and http://trac.osgeo.org/grass/ticket/560#comment:21 ? -->

lib/vector/Vlib/map.c

@@ -468,7 +468,7 @@ int Vect__delete(const char *map, int is_tmp)
     }
     closedir(dir);
     
-    env = getenv("GRASS_TMPDIR_MAPSET");
+    env = getenv("GRASS_VECTOR_TMPDIR_MAPSET");
     if (env && strcmp(env, "0") == 0) {
 	tmp = path;
     }