63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
#include <ctype.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <assert.h>
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#include "xmlrpc-c/base_int.h"
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#include "xmlrpc-c/string_int.h"
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static size_t
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nextLineSize(const char * const string,
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size_t const startPos,
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size_t const stringSize) {
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/*----------------------------------------------------------------------------
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Return the length of the line that starts at offset 'startPos' in the
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string 'string', which is 'stringSize' characters long.
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'string' in not NUL-terminated.
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A line begins at beginning of string or after a newline character and
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runs through the next newline character or end of string. The line
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includes the newline character at the end, if any.
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-----------------------------------------------------------------------------*/
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size_t i;
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for (i = startPos; i < stringSize && string[i] != '\n'; ++i);
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if (i < stringSize)
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++i; /* Include the newline */
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return i - startPos;
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}
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void
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xmlrpc_traceXml(const char * const label,
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const char * const xml,
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unsigned int const xmlLength) {
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if (getenv("XMLRPC_TRACE_XML")) {
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size_t cursor; /* Index into xml[] */
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fprintf(stderr, "%s:\n\n", label);
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for (cursor = 0; cursor < xmlLength; ) {
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/* Print one line of XML */
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size_t const lineSize = nextLineSize(xml, cursor, xmlLength);
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const char * const xmlPrintableLine =
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xmlrpc_makePrintable_lp(&xml[cursor], lineSize);
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fprintf(stderr, "%s\n", xmlPrintableLine);
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cursor += lineSize;
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xmlrpc_strfree(xmlPrintableLine);
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}
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fprintf(stderr, "\n");
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}
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}
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