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Viewing changes to src/info.c

  • Committer: Bazaar Package Importer
  • Author(s): Raphaël Pinson
  • Date: 2011-02-24 09:32:22 UTC
  • mfrom: (1.2.15 upstream)
  • Revision ID: james.westby@ubuntu.com-20110224093222-bfd4fkm6envek6ys
Tags: 0.8.0-0ubuntu1
* New upstream release.
* Remove obsolete ruby Build-Depend.
* Build PDF docs and add them to augeas-doc.
* Build-Depend on texlive-latex-base to build PDF docs.
* Install txt doc files in augeas-doc.

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src/info.c
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#include <config.h>
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#include "info.h"
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#include "internal.h"
 
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#include "memory.h"
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#include "ref.h"
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/*
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    free(info);
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}
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struct span *make_span(struct info *info) {
 
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    struct span *span = NULL;
 
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    if (ALLOC(span) < 0) {
 
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        return NULL;
 
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    }
 
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    /* UINT_MAX means span is not initialized yet */
 
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    span->span_start = UINT_MAX;
 
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    span->filename = ref(info->filename);
 
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    return span;
 
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}
 
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void free_span(struct span *span) {
 
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    if (span == NULL)
 
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        return;
 
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    unref(span->filename, string);
 
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    free(span);
 
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}
 
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void print_span(struct span *span) {
 
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    if (span == NULL)
 
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        return;
 
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    printf("%s label=(%i:%i) value=(%i:%i) span=(%i,%i)\n",
 
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            span->filename->str,
 
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            span->label_start, span->label_end,
 
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            span->value_start, span->value_end,
 
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            span->span_start, span->span_end);
 
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}
 
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void update_span(struct span *node_info, int x, int y) {
 
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    if (node_info == NULL)
 
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        return;
 
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    if (node_info->span_start == UINT_MAX) {
 
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        node_info->span_start = x;
 
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        node_info->span_end = y;
 
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    } else {
 
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        if (node_info->span_start > x)
 
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            node_info->span_start = x;
 
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        if (node_info->span_end < y)
 
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            node_info->span_end = y;
 
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    }
 
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}
 
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/*
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 * Local variables:
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 *  indent-tabs-mode: nil