1 files changed, 0 insertions, 109 deletions

diff --git a/usr.bin/make/main.c b/usr.bin/make/main.c
index 4059ecb06a65..a6039e844934 100644
--- a/usr.bin/make/main.c
+++ b/usr.bin/make/main.c
@@ -1127,115 +1127,6 @@ found:
 	return (TRUE);
 }
 
-/**
- * Cmd_Exec
- *	Execute the command in cmd, and return the output of that command
- *	in a string.
- *
- * Results:
- *	A string containing the output of the command, or the empty string
- *	If error is not NULL, it contains the reason for the command failure
- *
- * Side Effects:
- *	The string must be freed by the caller.
- */
-Buffer *
-Cmd_Exec(char *cmd, const char **error)
-{
-	int	fds[2];	/* Pipe streams */
-	int	cpid;	/* Child PID */
-	int	pid;	/* PID from wait() */
-	int	status;	/* command exit status */
-	Buffer	*buf;	/* buffer to store the result */
-	ssize_t	rcnt;
-
-	*error = NULL;
-	buf = Buf_Init(0);
-
-	if (shellPath == NULL)
-		Shell_Init();
-	/*
-	 * Open a pipe for fetching its output
-	 */
-	if (pipe(fds) == -1) {
-		*error = "Couldn't create pipe for \"%s\"";
-		return (buf);
-	}
-
-	/*
-	 * Fork
-	 */
-	switch (cpid = vfork()) {
-	  case 0:
-		/*
-		 * Close input side of pipe
-		 */
-		close(fds[0]);
-
-		/*
-		 * Duplicate the output stream to the shell's output, then
-		 * shut the extra thing down. Note we don't fetch the error
-		 * stream...why not? Why?
-		 */
-		dup2(fds[1], 1);
-		close(fds[1]);
-
-		{
-			char	*args[4];
-
-			/* Set up arguments for shell */
-			args[0] = shellName;
-			args[1] = "-c";
-			args[2] = cmd;
-			args[3] = NULL;
-
-			execv(shellPath, args);
-			_exit(1);
-			/*NOTREACHED*/
-		}
-
-	  case -1:
-		*error = "Couldn't exec \"%s\"";
-		return (buf);
-
-	  default:
-		/*
-		 * No need for the writing half
-		 */
-		close(fds[1]);
-
-		do {
-			char	result[BUFSIZ];
-
-			rcnt = read(fds[0], result, sizeof(result));
-			if (rcnt != -1)
-				Buf_AddBytes(buf, (size_t)rcnt, (Byte *)result);
-		} while (rcnt > 0 || (rcnt == -1 && errno == EINTR));
-
-		if (rcnt == -1)
-			*error = "Error reading shell's output for \"%s\"";
-
-		/*
-		 * Close the input side of the pipe.
-		 */
-		close(fds[0]);
-
-		/*
-		 * Wait for the process to exit.
-		 */
-		while (((pid = wait(&status)) != cpid) && (pid >= 0))
-			continue;
-
-		if (status)
-			*error = "\"%s\" returned non-zero status";
-
-		Buf_StripNewlines(buf);
-
-		break;
-	}
-	return (buf);
-}
-
 /*
  * usage --
  *	exit with usage message