30 lines
928 B
Plaintext
30 lines
928 B
Plaintext
$OpenBSD: patch-systemv_lpadmin_c,v 1.7 2011/09/08 10:33:12 ajacoutot Exp $
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--- systemv/lpadmin.c.orig Fri May 20 05:49:49 2011
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+++ systemv/lpadmin.c Fri Sep 2 09:33:11 2011
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@@ -1494,14 +1494,14 @@ set_printer_options(
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static int /* O - 0 if name is no good, 1 if name is good */
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validate_name(const char *name) /* I - Name to check */
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{
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- const char *ptr; /* Pointer into name */
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+ const signed char *ptr; /* Pointer into name */
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/*
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* Scan the whole name...
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*/
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- for (ptr = name; *ptr; ptr ++)
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+ for (ptr = (const signed char *)name; *ptr; ptr ++)
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if (*ptr == '@')
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break;
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else if ((*ptr >= 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' ||
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@@ -1512,7 +1512,7 @@ validate_name(const char *name) /* I - Name to check
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* All the characters are good; validate the length, too...
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*/
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- return ((ptr - name) < 128);
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+ return ((ptr - (const signed char *)name) < 128);
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}
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