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little things

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rsc 2004-04-23 05:17:54 +00:00
parent e21fee604e
commit 1aa4e9c82e
5 changed files with 14 additions and 2069 deletions
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1
include/thread.h
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@ -82,6 +82,7 @@ int procrfork(void (*f)(void *arg), void *arg, unsigned int stacksize, int flag
void** procdata(void);
void threadexec(Channel *, int[3], char *, char *[]);
void threadexecl(Channel *, int[3], char *, ...);
int threadspawn(int[3], char*, char*[]);
int recv(Channel *c, void *v);
void* recvp(Channel *c);
unsigned long recvul(Channel *c);

7
src/cmd/mkfile
View file

@ -12,13 +12,6 @@ DIRS=`ls -l |sed -n 's/^d.* //p' |egrep -v "^($BUGGERED)$"`
dir-all dir-install: $PLAN9/bin/9yacc
XLIB=draw bio 9
$O.clock: clock.$O ${XLIB:%=$PLAN9/lib/lib%.a}
$LD -o $target $prereq -L$X11/lib -lX11
$O.tweak: tweak.$O ${XLIB:%=$PLAN9/lib/lib%.a}
$LD -o $target $prereq -L$X11/lib -lX11
%.tab.h %.tab.c: %.y
$YACC $YFLAGS -s $stem $prereq

2058
src/cmd/tweak.c
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File diff suppressed because it is too large Load diff

3
src/libdraw/x11-itrans.c
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@ -96,7 +96,9 @@ __xtoplan9kbd(XEvent *e)
k = '\n';
break;
case XK_Alt_L:
case XK_Meta_L: /* Shift Alt on PCs */
case XK_Alt_R:
case XK_Meta_R: /* Shift Alt on PCs */
k = Kalt;
break;
default: /* not ISO-1 or tty control */
@ -117,7 +119,6 @@ __xtoplan9kbd(XEvent *e)
return -1;
}
/* BUG: could/should do Alt translation here! */
return k+0;
}

14
src/libthread/exec-unix.c
View file

@ -4,7 +4,7 @@
#include "threadimpl.h"
static void efork(int[3], int[2], char*, char**);
static void
static int
_threadexec(Channel *pidc, int fd[3], char *prog, char *args[], int freeargs)
{
int pfd[2];
@ -63,18 +63,26 @@ _threadexec(Channel *pidc, int fd[3], char *prog, char *args[], int freeargs)
sendul(pidc, pid);
_threaddebug(DBGEXEC, "threadexec schedexecwait");
threadexits(0);
return pid;
Bad:
_threaddebug(DBGEXEC, "threadexec bad %r");
if(pidc)
sendul(pidc, ~0);
return -1;
}
void
threadexec(Channel *pidc, int fd[3], char *prog, char *args[])
{
_threadexec(pidc, fd, prog, args, 0);
if(_threadexec(pidc, fd, prog, args, 0) >= 0)
threadexits(nil);
}
int
threadspawn(int fd[3], char *prog, char *args[])
{
return _threadexec(nil, fd, prog, args, 0);
}
/*