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authorBjörn-Egil Dahlberg <[email protected]>2012-07-18 17:40:11 +0200
committerBjörn-Egil Dahlberg <[email protected]>2012-07-19 20:22:52 +0200
commitf4881aee5d5c39fd405619b1846776b8f9c65c77 (patch)
tree50d47a5a244c6fdd7493d02e92ad7209b4642045 /erts/etc/vxworks/erl.exec.c
parentf7ad9cbed032a14a222f7709d4f63c839c780b7b (diff)
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erts: Remove VxWorks from heart and etc files
Diffstat (limited to 'erts/etc/vxworks/erl.exec.c')
-rw-r--r--erts/etc/vxworks/erl.exec.c129
1 files changed, 0 insertions, 129 deletions
diff --git a/erts/etc/vxworks/erl.exec.c b/erts/etc/vxworks/erl.exec.c
deleted file mode 100644
index 6b45ebaa39..0000000000
--- a/erts/etc/vxworks/erl.exec.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * %CopyrightBegin%
- *
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- *
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- *
- * %CopyrightEnd%
- */
-/*
- A simpified version of the 'erl.exec' "startup script".
- Called (e.g. from VxWorks shell) with all arguments in a
- single string, e.g.: erl "-name thisnode -s mymod myfunc".
- These arguments are handled as in 'erl.exec':
- -name
- -sname
- -noshell
- -noinput
- anything else is just passed on to the emulator. Note that there
- is no automatic start of epmd, that -oldshell is implicit, and
- that you need to set current directory appropriately if you want
- auto-load of port programs
-*/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifndef DEFAULT_HOMEDIR /* used if environment HOME isn't set */
-#define DEFAULT_HOMEDIR "/"
-#endif
-
-#define ARGLEN 2048 /* Total length of args passed to erl_main */
-#define ARGMAX 64 /* Max no of "extra" args */
-
-static char *erl_cmd = "erl_main -n ";
-
-static toomuch()
-{
- fprintf(stderr, "erl: Too many arguments\n");
- return(-1);
-}
-
-static toolittle(arg)
-char *arg;
-{
- fprintf(stderr, "erl.exec: Missing argument for %s\n", arg);
- return(-1);
-}
-
-erl_exec(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10)
-int arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10;
-{
- char *shell = "-oldshell ", *noshell = "",
- *home, *rootdir, *bindir, *progname;
- char cmd[ARGLEN], eargs[ARGLEN], iargs[ARGLEN];
- char *args[ARGMAX], *arglast = NULL, *argp;
- int nargs = 0, len, i;
-
- if ((rootdir = getenv("ROOTDIR")) == NULL ||
- (bindir = getenv("BINDIR")) == NULL ||
- (progname = getenv("PROGNAME")) == NULL) {
- fprintf(stderr, "erl.exec: ROOTDIR, BINDIR, and PROGNAME must be set.");
- return -1;
- }
- eargs[0] = '\0';
- iargs[0] = '\0';
- if ((home = getenv("HOME")) == NULL)
- home = DEFAULT_HOMEDIR;
- argp = strtok_r((char *)arg1, " \t", &arglast);
- while (argp != NULL) {
- if (strcmp(argp, "-name") == 0) {
- if ((argp = strtok_r((char *)NULL, " \t", &arglast)) == NULL)
- return(toolittle("-name"));
- strcat(iargs, "-name ");
- strcat(iargs, argp);
- strcat(iargs, " ");
- } else if (strcmp(argp, "-sname") == 0) {
- if ((argp = strtok_r((char *)NULL, " \t", &arglast)) == NULL)
- return(toolittle("-sname"));
- strcat(iargs, "-sname ");
- strcat(iargs, argp);
- strcat(iargs, " ");
- } else if (strcmp(argp, "-noshell") == 0) {
- strcat(iargs, "-noshell -noinp_shell ");
- } else if (strcmp(argp, "-noinput") == 0) {
- strcat(iargs, "-noshell -noinput ");
- } else {
- if (nargs > ARGMAX - 1)
- return(toomuch());
- args[nargs++] = argp;
- }
- argp = strtok_r((char *)NULL, " \t", &arglast);
- }
- strcpy(cmd, erl_cmd);
- strcat(cmd, eargs);
- strcat(cmd, " -- -root ");
- strcat(cmd, rootdir);
- strcat(cmd, " -progname ");
- strcat(cmd, progname);
- strcat(cmd, " -- ");
- strcat(cmd, "-home ");
- strcat(cmd, home);
- strcat(cmd, " ");
- strcat(cmd, iargs);
-
- len = strlen(cmd);
- for (i = 0; i < nargs; i++) {
- if (len + strlen(args[i]) + 2 >= ARGLEN)
- return(toomuch());
- cmd[len++] = ' ';
- strcpy(&cmd[len], args[i]);
- len += strlen(args[i]);
- }
- argcall(cmd);
-}
-