#include <glib-2.0/glib.h>
#include <gio/gio.h>
#include <libpostproc/postproc_generic.h>

Include dependency graph for write_ascii_slice.h:

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Functions
GError *	postproc_write_ascii_slice (int Nd, const int sizes, enum postproc_type t, const void buffer, enum postproc_coord coord, int value, GFile *base)

Function Documentation

GError* postproc_write_ascii_slice	(	int	Nd,
		const int *	sizes,
		enum postproc_type	t,
		const void *	buffer,
		enum postproc_coord	coord,
		int	value,
		GFile *	base
	)

Definition at line 35 of file write_ascii_slice.c.

References e, LIBPOSTPROC_WRITE_ASCII_SLICE_DOMAIN, POSTPROC_X, POSTPROC_Y, POSTPROC_Z, and str.

Referenced by main().

                                                                                                                                                          {
  if(Nd != 3) {
    return g_error_new(LIBPOSTPROC_WRITE_ASCII_SLICE_DOMAIN, 1, "libpostproc::write_ascii_slice.c::postproc_write_ascii_slice: Dimensions other then 3 not supported.");
  }
  GError *e = NULL;
  GError *err;
  GString *s = g_string_new("gridslice_");;
  switch(coord) {
  case POSTPROC_X:
    g_string_append_printf(s, "X=%d.pdata", coord);
    break;
  case POSTPROC_Y:
    g_string_append_printf(s, "Y=%d.pdata", coord);
    break;
  case POSTPROC_Z:
    g_string_append_printf(s, "Z=%d.pdata", coord);
    break;
  }
  GFile* f;
  if(base == NULL) {
    f = g_file_new_for_path(s->str);
  }else{
    f = g_file_resolve_relative_path(base, s->str);
  }
  GFileIOStream *gfos = g_file_create_readwrite(f, G_FILE_CREATE_REPLACE_DESTINATION, NULL, &e);
  if(e != NULL) {
    return e;
  }
  GOutputStream *os = g_io_stream_get_output_stream((GIOStream*)gfos);
  GDataOutputStream *dos = g_data_output_stream_new(os);
  g_string_printf(s, "#index\tmaterial\n");
  e=NULL;
  char *str;
  g_data_output_stream_put_string(dos, s->str, NULL, &e);
  if(e != NULL) {
    err = e;
    g_string_free(s, TRUE);
    e=NULL;
    g_io_stream_close((GIOStream*)gfos, NULL, &e);
    if(e != NULL) {
      err = g_error_new(LIBPOSTPROC_WRITE_ASCII_SLICE_DOMAIN, 1, "libpostprocess::write_ascii_slice.c::write_ascii_slice: had an error (%s) while writing string (%s), but had another error (%s) while closing the file (%s)!\n", (err)->message, s->str, e->message, str=g_file_get_uri(f));
      g_free(str);
    }
    return err;
  }

  return NULL;
}

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write_ascii_slice.h File Reference

Functions

Function Documentation