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do not call exits in threaded programs

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This commit is contained in:
rsc 2005-01-17 21:29:00 +00:00
parent e33c70bc72
commit 38c10d1abc
8 changed files with 25 additions and 17 deletions
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12
src/cmd/acme/acme.c
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@ -114,7 +114,7 @@ threadmain(int argc, char *argv[])
default:
Usage:
fprint(2, "usage: acme -a -c ncol -f fontname -F fixedwidthfontname -l loadfile -W winsize\n");
exits("usage");
threadexitsall("usage");
}ARGEND
fontnames[0] = estrdup(fontnames[0]);
@ -147,12 +147,12 @@ threadmain(int argc, char *argv[])
/*
if(geninitdraw(nil, derror, fontnames[0], "acme", nil, Refnone) < 0){
fprint(2, "acme: can't open display: %r\n");
exits("geninitdraw");
threadexitsall("geninitdraw");
}
*/
if(initdraw(derror, fontnames[0], "acme") < 0){
fprint(2, "acme: can't open display: %r\n");
exits("initdraw");
threadexitsall("initdraw");
}
d = display;
@ -192,19 +192,19 @@ threadmain(int argc, char *argv[])
chansetname(cwarn, "cwarn");
if(cwait==nil || ccommand==nil || ckill==nil || cxfidalloc==nil || cxfidfree==nil || cerr==nil || cexit==nil || cwarn==nil){
fprint(2, "acme: can't create initial channels: %r\n");
exits("channels");
threadexitsall("channels");
}
mousectl = initmouse(nil, screen);
if(mousectl == nil){
fprint(2, "acme: can't initialize mouse: %r\n");
exits("mouse");
threadexitsall("mouse");
}
mouse = &mousectl->m;
keyboardctl = initkeyboard(nil);
if(keyboardctl == nil){
fprint(2, "acme: can't initialize keyboard: %r\n");
exits("keyboard");
threadexitsall("keyboard");
}
mainpid = getpid();
startplumbing();