forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
27 lines
1,009 B
Text
27 lines
1,009 B
Text
# Fix keyword handling to accept alphanumerics, not just alphabetics.
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# Thanks to Branden Robinson for this fix.
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diff -Nur src/rcs.c src/rcs.c
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--- src/rcs.c 2005-09-28 23:25:59.000000000 +0800
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+++ src/rcs.c 2006-02-26 17:58:32.000000000 +0800
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@@ -3680,13 +3680,18 @@
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srch_len -= (srch_next + 1) - srch;
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srch = srch_next + 1;
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- /* Look for the first non alphabetic character after the '$'. */
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+ /*
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+ * Accept alphanumerics, not just alphabetics. XFree86, anyone?
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+ * Branden Robinson Sat, 7 Sep 2002 02:04:59 -0500
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+ */
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+
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+ /* Look for the first non alphanumeric character after the '$'. */
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send = srch + srch_len;
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for (s = srch; s < send; s++)
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- if (! isalpha ((unsigned char) *s))
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+ if (! isalnum ((unsigned char) *s))
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break;
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- /* If the first non alphabetic character is not '$' or ':',
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+ /* If the first non alphanumeric character is not '$' or ':',
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then this is not an RCS keyword. */
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if (s == send || (*s != '$' && *s != ':'))
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continue;
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