04ca02c472
Submitted by Peter Stromberg <home@wilfried.net>. wmGrabImage is a WindowMaker DockApp that maintains a small thumbnail copy of your favorite image from the WWW.
70 lines
2.6 KiB
Plaintext
70 lines
2.6 KiB
Plaintext
--- wmGrabImage/wmGrabImage.c.orig Sun Mar 28 17:26:53 1999
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+++ wmGrabImage/wmGrabImage.c Wed Jan 3 13:27:02 2001
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@@ -150,7 +150,7 @@ int n, s, m, dt1, dt2, dt3, len;
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int Year, Month, Day;
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int Hours, Mins, Secs;
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int i, j, Width, Height, yoff, fd, Flag;
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-long CurrentLocalTime;
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+time_t CurrentLocalTime;
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double UT, hour24(), jd(), CurrentJD, OldFileUT, FileUT;
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char command[1040], ImageName[256];
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@@ -175,9 +175,9 @@ char command[1040], ImageName[256];
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*/
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len = strlen(ImageURL);
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for (j = 0, i=0; i<len; ++i){ if (ImageURL[i] == '/') j = i; }
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- strcpy(ImageName, ImageURL+j+1);
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- sprintf(XpmFileName, "%s/.wmGrabImage/%s.xpm", getenv("HOME"), ImageName);
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- sprintf(ImageFileName, "%s/.wmGrabImage/%s", getenv("HOME"), ImageName);
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+ strlcpy(ImageName, ImageURL+j+1, sizeof(ImageName));
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+ snprintf(XpmFileName, sizeof(XpmFileName), "%s/.wmGrabImage/%s.xpm", getenv("HOME"), ImageName);
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+ snprintf(ImageFileName, sizeof(ImageFileName), "%s/.wmGrabImage/%s", getenv("HOME"), ImageName);
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openXwindow(argc, argv, wmGrabImage_master, wmGrabImage_mask_bits, wmGrabImage_mask_width, wmGrabImage_mask_height);
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@@ -410,7 +410,7 @@ char command[1040], ImageName[256];
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/*
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* Execute Perl script to grab the Latest METAR Report
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*/
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- sprintf(command, "GrabImage %s &", ImageURL);
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+ snprintf(command, sizeof(command), "GrabImage %s &", ImageURL);
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system(command);
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ForceUpdate = 1;
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@@ -452,7 +452,7 @@ void ParseCMDLine(int argc, char *argv[]
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} else if ((!strcmp(argv[i], "-url"))||(!strcmp(argv[i], "-u"))){
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- strcpy(ImageURL, argv[++i]);
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+ strlcpy(ImageURL, argv[++i], sizeof(ImageURL));
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} else if (!strcmp(argv[i], "-delay")){
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@@ -464,7 +464,7 @@ void ParseCMDLine(int argc, char *argv[]
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} else if (!strcmp(argv[i], "-http")){
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- strcpy(HttpURL, argv[++i]);
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+ strlcpy(HttpURL, argv[++i], sizeof(HttpURL));
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} else if (!strcmp(argv[i], "-c")){
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@@ -580,7 +580,7 @@ void pressEvent(XButtonEvent *xev){
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if (GotDoubleClick1) {
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GotFirstClick1 = 0;
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GotDoubleClick1 = 0;
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- sprintf(Command, "xv %s &", ImageFileName);
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+ snprintf(Command, sizeof(Command), "xv %s &", ImageFileName);
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system(Command);
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}
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@@ -591,7 +591,7 @@ void pressEvent(XButtonEvent *xev){
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if (GotDoubleClick2) {
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GotFirstClick2 = 0;
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GotDoubleClick2 = 0;
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- sprintf(Command, "netscape -remote 'openURL(%s)' || netscape '%s' &", HttpURL, HttpURL);
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+ snprintf(Command, sizeof(Command), "netscape -remote 'openURL(%s)' || netscape '%s' &", HttpURL, HttpURL);
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system(Command);
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}
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