[svn-r23944] Move stream functions into tools lib.

Tested: local linux

1 files changed, 5 insertions, 171 deletions

diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c
index 9b304bd..8e60bf7 100644
--- a/tools/h5dump/h5dump.c
+++ b/tools/h5dump/h5dump.c
@@ -481,172 +481,6 @@ table_list_free(void)
 } /* end table_list_free() */
 
 /*-------------------------------------------------------------------------
- * Function:    set_data_output_file
- *
- * Purpose:     Open fname as the output file for dataset raw data.
- *      Set rawdatastream as its file stream.
- *
- * Return:      0 -- succeeded
- *      negative -- failed
- *
- * Programmer:  Albert Cheng, 2000/09/30
- *
- * Modifications:
- *  pvn June, 1, 2006. Add a switch for binary output
- *
- *-------------------------------------------------------------------------
- */
-static int
-set_data_output_file(const char *fname, int is_bin)
-{
-    int     retvalue = FAIL;
-    FILE    *f;    /* temporary holding place for the stream pointer
-                    * so that rawdatastream is changed only when succeeded */
-
-    if (rawdatastream && rawdatastream != stdout) {
-        if (HDfclose(rawdatastream))
-            HDperror("closing rawdatastream");
-        else
-            rawdatastream = NULL;
-    }
-
-    /* First check if filename is string "NULL" */
-    if (fname != NULL) {
-        /* binary output */
-        if (is_bin) {
-            if ((f = HDfopen(fname, "wb")) != NULL) {
-                rawdatastream = f;
-                retvalue = SUCCEED;
-            }
-        }
-        else {
-            if ((f = HDfopen(fname, "w")) != NULL) {
-                rawdatastream = f;
-                retvalue = SUCCEED;
-            }
-        }
-    }
-    else {
-        rawdatastream = NULL;
-        retvalue = SUCCEED;
-    }
-
-    return retvalue;
-}
-
-/*-------------------------------------------------------------------------
- * Function:    set_attr_output_file
- *
- * Purpose:     Open fname as the output file for attribute raw data.
- *      Set rawattrstream as its file stream.
- *
- * Return:      0 -- succeeded
- *      negative -- failed
- *
- *-------------------------------------------------------------------------
- */
-static int
-set_attr_output_file(const char *fname, int is_bin)
-{
-    int     retvalue = FAIL;
-    FILE    *f;    /* temporary holding place for the stream pointer
-                    * so that rawattrstream is changed only when succeeded */
-
-    if (rawattrstream && rawattrstream != stdout) {
-        if (HDfclose(rawattrstream))
-            HDperror("closing rawattrstream");
-        else
-            rawattrstream = NULL;
-    }
-
-    /* First check if filename is string "NULL" */
-    if (fname != NULL) {
-        if ((f = HDfopen(fname, "w")) != NULL) {
-            rawattrstream = f;
-            retvalue = SUCCEED;
-        }
-    }
-    else {
-        rawattrstream = NULL;
-        retvalue = SUCCEED;
-    }
-
-    return retvalue;
-}
-
-/*-------------------------------------------------------------------------
- * Function:    set_output_file
- *
- * Purpose:     Open fname as the output file for raw output.
- *      Set rawoutstream as its file stream.
- *
- * Return:      0 -- succeeded
- *      negative -- failed
- *
- *-------------------------------------------------------------------------
- */
-static int
-set_output_file(const char *fname)
-{
-    int     retvalue = FAIL;
-    FILE    *f;    /* temporary holding place for the stream pointer
-                    * so that rawoutstream is changed only when succeeded */
-
-    if (rawoutstream && rawoutstream != stdout) {
-        if (HDfclose(rawoutstream))
-            HDperror("closing rawoutstream");
-        else
-            rawoutstream = NULL;
-    }
-    /* First check if filename is string "NULL" */
-    if (fname != NULL) {
-        if ((f = HDfopen(fname, "w")) != NULL) {
-                rawoutstream = f;
-                retvalue = SUCCEED;
-        }
-    }
-    else {
-        rawoutstream = NULL;
-        retvalue = SUCCEED;
-    }
-
-    return retvalue;
-}
-
-/*-------------------------------------------------------------------------
- * Function:    set_error_file
- *
- * Purpose:     Open fname as the error output file for dataset raw error.
- *      Set rawerrorstream as its file stream.
- *
- * Return:      0 -- succeeded
- *      negative -- failed
- *
- *-------------------------------------------------------------------------
- */
-static int
-set_error_file(const char *fname)
-{
-    int     retvalue = FAIL;
-    FILE    *f;    /* temporary holding place for the stream pointer
-                    * so that rawerrorstream is changed only when succeeded */
-
-    if (rawerrorstream && rawerrorstream != stderr) {
-        if (HDfclose(rawerrorstream))
-            HDperror("closing rawerrorstream");
-        else
-            rawerrorstream = NULL;
-    }
-
-    if ((f = HDfopen(fname, "w")) != NULL) {
-        rawerrorstream = f;
-        retvalue = SUCCEED;
-    }
-
-    return retvalue;
-}
-
-/*-------------------------------------------------------------------------
  * Function:    set_binary_form
  *
  * Purpose: set the binary form of output by translating from a string input
@@ -1186,7 +1020,7 @@ parse_start:
             break;
 
         case 'O':
-            if (set_output_file(opt_arg) < 0) {
+            if (h5tools_set_output_file(opt_arg) < 0) {
                 usage(h5tools_getprogname());
                 goto error;
             }
@@ -1194,20 +1028,20 @@ parse_start:
 
         case 'o':
             if ( bin_output ) {
-                if (set_data_output_file(opt_arg, 1) < 0) {
+                if (h5tools_set_data_output_file(opt_arg, 1) < 0) {
                     usage(h5tools_getprogname());
                     goto error;
                 }
             }
             else {
                 if(display_attr_data && !display_data) {
-                    if (set_attr_output_file(opt_arg, 0) < 0) {
+                    if (h5tools_set_attr_output_file(opt_arg, 0) < 0) {
                         usage(h5tools_getprogname());
                         goto error;
                     }
                 }
                 if(display_data || display_all) {
-                    if (set_data_output_file(opt_arg, 0) < 0) {
+                    if (h5tools_set_data_output_file(opt_arg, 0) < 0) {
                         usage(h5tools_getprogname());
                         goto error;
                     }
@@ -1229,7 +1063,7 @@ parse_start:
             }
             bin_output = TRUE;
             if (outfname!=NULL) {
-                if (set_data_output_file(outfname, 1) < 0)  {
+                if (h5tools_set_data_output_file(outfname, 1) < 0)  {
                     /* failed to set output file */
                     usage(h5tools_getprogname());
                     goto error;