forked from github/server
46 lines
1,010 B
C
46 lines
1,010 B
C
#ifdef _MSC_VER
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#include <platform.h>
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#endif
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#include "exparse.h"
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#include "util/log.h"
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#include <expat.h>
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int exparse_readfile(const char * filename) {
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XML_Parser xp;
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FILE *F;
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int err = 1;
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char buf[4096];
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F = fopen(filename, "r");
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if (!F) {
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return 2;
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}
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xp = XML_ParserCreate("UTF-8");
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for (;;) {
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size_t len = (int) fread(buf, 1, sizeof(buf), F);
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int done;
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if (ferror(F)) {
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log_error("read error in %s", filename);
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err = -2;
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break;
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}
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done = feof(F);
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if (XML_Parse(xp, buf, len, done) == XML_STATUS_ERROR) {
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log_error("parse error at line %u of %s: %s",
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XML_GetCurrentLineNumber(xp),
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filename,
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XML_ErrorString(XML_GetErrorCode(xp)));
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err = -1;
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break;
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}
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if (done) {
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break;
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}
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}
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XML_ParserFree(xp);
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fclose(F);
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return err;
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}
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