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  • Committer: Bazaar Package Importer
  • Author(s): Reinhard Tartler
  • Date: 2005-07-20 19:48:50 UTC
  • mto: (16.1.1 squeeze)
  • mto: This revision was merged to the branch mainline in revision 4.
  • Revision ID: james.westby@ubuntu.com-20050720194850-oo61wjr33rrx2mre
Tags: upstream-2.0.2
Import upstream version 2.0.2

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clients/cgilib.c
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static char *unescape(char *buf)
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{
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        int     i, buflen;
 
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        size_t  i, buflen;
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        char    ch, *newbuf, hex[8];
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        buflen = strlen(buf) + 2;
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                if (ch == '%') {
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                        if (i + 2 > buflen)
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                                fatalx("string too short for escaped char");
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                        hex[0] = buf[++i];
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                        hex[1] = buf[++i];
 
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                        hex[0] = buf[++i];
 
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                        hex[1] = buf[++i];
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                        hex[2] = '\0';
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                        if (!isxdigit((unsigned char) hex[0])
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                            || !isxdigit((unsigned char) hex[0]))
 
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                                || !isxdigit((unsigned char) hex[0]))
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                                fatalx("bad escape char");
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                        ch = strtol(hex, NULL, 16);
 
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                        ch = strtol(hex, NULL, 16);
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                        if ((ch == 10) || (ch == 13))
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                                ch = ' ';
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                }
 
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                }
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                snprintfcat(newbuf, buflen, "%c", ch);
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        }
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}
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/* called for fatal errors in parseconf like malloc failures */
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void cgilib_err(const char *errmsg)
 
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static void cgilib_err(const char *errmsg)
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{
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        upslogx(LOG_ERR, "Fatal error in parseconf(ups.conf): %s", errmsg);
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}