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27 lines
455 B
Reg
27 lines
455 B
Reg
// maketask call for unix
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int maketask(fname,flags,priority,argptrs)
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char *fname;
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int flags,priority;
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char **argptrs;
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{
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register int pid;
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if(flags==0) { //fork and exec
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if((pid=fork()) == 0) { //child process
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doexecv:
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execv(fname,argptrs);
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printf("execv failed\n");
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exit(-1);
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}
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return(pid); //return child process id
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}
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if(flags==2) { //fork only
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return(fork());
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}
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if(flags==4) { //exec only
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goto doexecv;
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}
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return(-1);
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}
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