32 lines
433 B
C
32 lines
433 B
C
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/*
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* Do filename expansion with the shell.
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*/
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#define EXPAND_BUF 2048
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#include "sysincludes.h"
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#include "mtools.h"
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void precmd(struct device *dev)
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{
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int status;
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pid_t pid;
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if(!dev || !dev->precmd)
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return;
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switch((pid=fork())){
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case -1:
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perror("Could not fork");
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exit(1);
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break;
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case 0: /* the son */
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execl("/bin/sh", "sh", "-c", dev->precmd, 0);
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break;
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default:
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wait(&status);
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break;
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}
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}
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