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https://github.com/Ponce/slackbuilds
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b49d0a636b
Apply the patches locally and added a note about this package being incompatible with nc from Slackware Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>
34 lines
881 B
Diff
34 lines
881 B
Diff
From: Aron Xu <aron@debian.org>
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Date: Mon, 13 Feb 2012 14:45:08 +0800
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Subject: get sev by name
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---
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netcat.c | 9 ++++++++-
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1 file changed, 8 insertions(+), 1 deletion(-)
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diff --git a/netcat.c b/netcat.c
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index f3cc8c1..d912544 100644
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--- a/netcat.c
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+++ b/netcat.c
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@@ -949,12 +949,19 @@ atelnet(int nfd, unsigned char *buf, unsigned int size)
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void
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build_ports(char *p)
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{
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+ struct servent *sv;
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const char *errstr;
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char *n;
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int hi, lo, cp;
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int x = 0;
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- if ((n = strchr(p, '-')) != NULL) {
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+ sv = getservbyname(p, uflag ? "udp" : "tcp");
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+ if (sv) {
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+ portlist[0] = calloc(1, PORT_MAX_LEN);
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+ if (portlist[0] == NULL)
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+ err(1, NULL);
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+ snprintf(portlist[0], PORT_MAX_LEN, "%d", ntohs(sv->s_port));
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+ } else if ((n = strchr(p, '-')) != NULL) {
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*n = '\0';
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n++;
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--
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