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Code Issues Releases Activity

Correct string buffer handling. Check for updates every 60 seconds as

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documented in the code, not every 2 seconds.  Bump PORTREVISION.

Obtained from:	OpenBSD
This commit is contained in:
Kris Kennaway 2003-06-27 04:36:51 +00:00
parent 83a3a4bb08
commit 1c544281f2
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=83717
2 changed files with 80 additions and 6 deletions
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1
astro/wmspaceweather/Makefile
View File

@ -6,6 +6,7 @@
PORTNAME= wmspaceweather
PORTVERSION= 1.04
PORTREVISION= 1
CATEGORIES= astro windowmaker
MASTER_SITES= http://nis-www.lanl.gov/~mgh/WindowMaker/
DISTNAME= wmSpaceWeather-${PORTVERSION}

85
astro/wmspaceweather/files/patch-wmSpaceWeather.c
View File

@ -1,9 +1,6 @@
$FreeBSD$
--- wmSpaceWeather.c.orig Sat Aug 17 13:26:47 2002
+++ wmSpaceWeather.c Sat Aug 17 13:27:10 2002
@@ -115,7 +115,7 @@
--- wmSpaceWeather.c.orig Thu Feb 18 17:57:45 1999
+++ wmSpaceWeather.c Wed Jun 18 03:08:57 2003
@@ -115,7 +115,7 @@ XEvent event;
int i, n, s, k, m, dt1, dt2;
int Year, Month, Day, DayOfMonth, OldDayOfMonth;
int Hours, Mins, Secs, OldSecs, xoff, D[10], xsize;
@ -12,3 +9,79 @@ $FreeBSD$
int height, UpToDate, LEDOn;
double UT, TU, TU2, TU3, T0, gmst, hour24();
@@ -126,6 +126,7 @@ int Kp[8] = { -1, -1, -1, -1, -1, -1,
double E1, E2, P1, P2, P3;
char Xray[10], digit[2];
FILE *fp;
+char FileName[1024];
@@ -249,13 +250,13 @@ FILE *fp;
/*
- * Check the Kp file every (approx.) 2 seconds.
+ * Check the Kp file every (approx.) 60 seconds.
* Can significantly reduce this frequency later. But its
* easier to debug this way...
* Do this before trying to download again! The file may be there and it
* may be Up-To-Date!
*/
- if (dt2 > 2){
+ if (dt2 > 60){
dt2 = 0;
@@ -272,13 +273,13 @@ FILE *fp;
Secs = Time->tm_sec;
UT = (double)Hours + (double)Mins/60.0 + (double)Secs/3600.0;
CurrentJD = jd(Year, Month, Day, UT);
-
/*
* Read in Kp values
*/
- if ((fp = fopen("/tmp/LatestKp.txt", "r")) != NULL){
+ snprintf(FileName, sizeof(FileName), "%s/.wmSpaceWeatherReports/LatestKp.txt", getenv("HOME"));
+ if ((fp = fopen(FileName, "r")) != NULL){
for (i=0; i<8; ++i){
fscanf(fp, "%ld %d", &TimeTag[i], &Kp[i]);
@@ -289,7 +290,7 @@ FILE *fp;
fscanf(fp, "%lf", &P3);
fscanf(fp, "%lf", &E1);
fscanf(fp, "%lf", &E2);
- fscanf(fp, "%10s", Xray);
+ fscanf(fp, "%9s", Xray);
fclose(fp);
} else {
@@ -318,7 +319,7 @@ FILE *fp;
LatestAvailJD = jd(Year, Month, Day, UT);
DeltaT = (CurrentJD - LatestAvailJD)*24.0;
- UpToDate = (DeltaT <= 3.0) ? 1 : 0;
+ UpToDate = (DeltaT <= 4.0) ? 1 : 0;
if (!UpToDate){
@@ -560,7 +561,7 @@ void ParseCMDLine(int argc, char *argv[]
} else if ((!strcmp(argv[i], "-url"))||(!strcmp(argv[i], "-u"))){
- strcpy(URL, argv[++i]);
+ strlcpy(URL, argv[++i], sizeof(URL));
} else {
@@ -651,7 +652,7 @@ void pressEvent(XButtonEvent *xev){
if (GotDoubleClick1) {
GotFirstClick1 = 0;
GotDoubleClick1 = 0;
- sprintf(Command, "netscape -remote 'openURL(%s)' || netscape '%s' &", URL, URL);
+ snprintf(Command, sizeof(Command), "netscape -remote 'openURL(%s)' || netscape '%s' &", URL, URL);
system(Command);
}