1369145940
Release 2.2.6:
By John A. Magliacane <kd2bd@amsat.org> (20-May-2020):
* The installer program has been replaced by a bash script that
configures, compiles, and installs PREDICT and several companion
client utility applications.
* The SingleTrack and MultiTrack displays have been modified for
more consistent performance across a wider range of terminals.
* PREDICT's "vocalizer" now employs the Advanced Linux Sound
Architecture (ALSA) environment instead of OSS in response
to recent changes in v5.6 and later Linux kernels.
* The handling of geosynchronous and geostationary satellites
has been improved, but still needs to be used with caution.
* 100 MHz normalized downlink Doppler shift information has been
added to all -p and -f command-line outputs.
* The documentation and the transponder database file have been
updated, and the format of the man page has been corrected.
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
$NetBSD: patch-predict.c,v 1.3 2020/06/16 13:43:36 mef Exp $
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sundry fixes to server mode:
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provide default port if getservbyname fails
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provide default proto if getprotobyname fails
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fix inexplicable incorrect listen call
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remove reference to exended ascii symbol for degrees
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--- predict.c.orig 2006-05-14 23:19:56.000000000 +0000
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+++ predict.c
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@@ -1984,6 +1984,7 @@ int passivesock(char *service, char *pro
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struct servent *pse;
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struct protoent *ppe;
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+ struct protoent ppedef = { 0, 0, 17 }; // udp
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struct sockaddr_in sin;
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int sd, type;
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@@ -1996,14 +1997,12 @@ int passivesock(char *service, char *pro
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else if ((sin.sin_port=htons((unsigned short)atoi(service)))==0)
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{
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- bailout("Can't get service");
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- exit(-1);
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+ sin.sin_port=htons(1210);
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}
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if ((ppe=getprotobyname(protocol))==0)
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{
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- bailout("Can't get protocol");
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- exit(-1);
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+ ppe = &ppedef;
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}
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if (strcmp(protocol,"udp")==0)
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@@ -2025,7 +2024,7 @@ int passivesock(char *service, char *pro
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exit(-1);
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}
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- if ((type=SOCK_STREAM && listen(s,qlen))<0)
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+ if (type==SOCK_STREAM && listen(sd,qlen)<0)
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{
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bailout("Listen fail");
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exit(-1);
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@@ -5002,7 +5001,7 @@ char speak;
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mvprintw(7+tshift,29,"%0.f ",(3600.0*sat_vel)*km2mi);
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mvprintw(8+tshift,29,"%0.f ",3600.0*sat_vel);
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- mvprintw(18+bshift,3,"%+6.2f%c ",eclipse_depth/deg2rad,176);
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+ mvprintw(18+bshift,3,"%+6.2f ",eclipse_depth/deg2rad);
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mvprintw(18+bshift,20,"%5.1f",256.0*(phase/twopi));
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mvprintw(18+bshift,37,"%s",ephem);
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