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Merge 2.5.x changes into trunk.

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b1v1r
2009-11-07 00:06:26 +00:00
parent b01f8190e4
commit 3b12989683
4 changed files with 36 additions and 10 deletions
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21
apache2/msc_util.c
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@@ -516,6 +516,27 @@ char *log_escape_raw(apr_pool_t *mp, const unsigned char *text, unsigned long in
return (char *)ret;
}
char *log_escape_nul(apr_pool_t *mp, const unsigned char *text, unsigned long int text_length) {
unsigned char *ret = apr_palloc(mp, text_length * 4 + 1);
unsigned long int i, j;
for (i = 0, j = 0; i < text_length; i++) {
if (text[i] == '\0') {
ret[j] = '\\';
ret[j+1] = 'x';
c2x(text[i], ret+j+2);
j += 4;
}
else {
ret[j] = text[i];
j++;
}
}
ret[j] = '\0';
return (char *)ret;
}
/**
* Transform text to ASCII printable or hex escaped
*/