Import LinuxCNC source tree

tests/halcompile/userspace-count-names/.gitignore

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+*.result
+userspace_count_names

tests/halcompile/userspace-count-names/both.hal

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+loadusr -W userspace_count_names count=3 names=no,way
+list pin

tests/halcompile/userspace-count-names/checkresult

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+#!/bin/sh
+cd "$(dirname "$1")" || { echo "E: Could not change directory to '$(dirname "$1")'"; exit 1; }
+RETVAL=0
+for EXPECTED in *.expected ; do
+    BASE=$(basename "$EXPECTED" .expected)
+    RESULT=$BASE.result
+    diff -u "$EXPECTED" "$RESULT" || RETVAL=1
+done
+exit $RETVAL

tests/halcompile/userspace-count-names/count-and-extra-args.expected

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+count=2
+argc=2
+argv[0]=userspace_count_names
+argv[1]=zip
+argv[2]=(null)
+userspace-count-names.0.out
+userspace-count-names.1.out
+
+count=2
+argc=3
+argv[0]=userspace_count_names
+argv[1]=zip
+argv[2]=zap
+argv[3]=(null)
+userspace-count-names.0.out
+userspace-count-names.1.out
+
+count=2
+argc=3
+argv[0]=userspace_count_names
+argv[1]=zap
+argv[2]=zoot
+argv[3]=(null)
+userspace-count-names.0.out
+userspace-count-names.1.out
+

tests/halcompile/userspace-count-names/count-and-extra-args.hal

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+loadusr -W userspace_count_names count=2 zip
+list pin
+unloadusr userspace_count_names
+waitusr userspace_count_names
+
+loadusr -W userspace_count_names zip count=2 zap
+list pin
+unloadusr userspace_count_names
+waitusr userspace_count_names
+
+loadusr -W userspace_count_names  zap zoot count=2
+list pin
+unloadusr userspace_count_names
+waitusr userspace_count_names
+

tests/halcompile/userspace-count-names/count=3.expected

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+count=3
+argc=1
+argv[0]=userspace_count_names
+argv[1]=(null)
+userspace-count-names.0.out
+userspace-count-names.1.out
+userspace-count-names.2.out
+

tests/halcompile/userspace-count-names/count=3.hal

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+loadusr -W userspace_count_names count=3
+list pin

tests/halcompile/userspace-count-names/names-and-extra-args.expected

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+count=0
+names[0]=swim
+names[1]=swish
+argc=3
+argv[0]=userspace_count_names
+argv[1]=slap
+argv[2]=slop
+argv[3]=(null)
+swim.out
+swish.out
+
+count=0
+names[0]=swat
+names[1]=swap
+argc=4
+argv[0]=userspace_count_names
+argv[1]=slam
+argv[2]=slalom
+argv[3]=slap
+argv[4]=(null)
+swap.out
+swat.out
+
+count=0
+names[0]=sock
+names[1]=slack
+argc=2
+argv[0]=userspace_count_names
+argv[1]=slip
+argv[2]=(null)
+slack.out
+sock.out
+

tests/halcompile/userspace-count-names/names-and-extra-args.hal

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+loadusr -W userspace_count_names names=swim,swish slap slop
+list pin
+unloadusr userspace_count_names
+waitusr userspace_count_names
+
+loadusr -W userspace_count_names slam slalom names=swat,swap slap
+list pin
+unloadusr userspace_count_names
+waitusr userspace_count_names
+
+loadusr -W userspace_count_names slip names=sock,slack
+list pin
+unloadusr userspace_count_names
+waitusr userspace_count_names
+

tests/halcompile/userspace-count-names/names.expected

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+count=0
+names[0]=bibble
+names[1]=bobble
+argc=1
+argv[0]=userspace_count_names
+argv[1]=(null)
+bibble.out
+bobble.out
+

tests/halcompile/userspace-count-names/names.hal

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+loadusr -W userspace_count_names names=bibble,bobble
+list pin

tests/halcompile/userspace-count-names/no-args.expected

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+count=0
+argc=1
+argv[0]=userspace_count_names
+argv[1]=(null)
+userspace-count-names.0.out
+

tests/halcompile/userspace-count-names/no-args.hal

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+loadusr -W userspace_count_names
+list pin

tests/halcompile/userspace-count-names/test.sh

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+#!/bin/bash
+set -e
+
+${SUDO} halcompile --install userspace_count_names.comp
+
+INSTALLED_FILE="${EMC2_HOME}/bin/userspace_count_names"
+if [[ ! -f "${INSTALLED_FILE}" ]]; then
+    echo "'halcompile --install' did not install '${INSTALLED_FILE}'"
+    exit 1
+fi
+
+MODE=$(stat --printf '%#03a\n' "${INSTALLED_FILE}")
+if [[ $((MODE & 0111)) == '0' ]]; then
+    echo "installed file '${INSTALLED_FILE}' has incorrect permissions"
+    echo "expected *some* execute bit, got ${MODE}"
+    exit 1
+fi
+
+for HAL in *.hal; do
+    echo "testing $HAL"
+    BASE=$(basename "$HAL" .hal)
+    halrun "$HAL" | tr ' ' '\n' >| "$BASE".result
+done

tests/halcompile/userspace-count-names/userspace_count_names.comp

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+component userspace_count_names;
+option userspace;
+option userinit;
+
+pin out signed out = 42;
+license "GPL";
+;;
+#include <unistd.h>
+#include <signal.h>
+#include <stdio.h>
+
+void exit_handler(int signo) {
+    ;
+}
+
+void userinit(int argc, char **argv) {
+    int i;
+    printf("count=%d\n", count);
+    for (i = 0; i < 16; i ++) {
+        if (names[i] != NULL) {
+            printf("names[%d]=%s\n", i, names[i]);
+        }
+    }
+    printf("argc=%d\n", argc);
+    for (i = 0; i <= argc; i ++) {
+        printf("argv[%d]=%s\n", i, argv[i]);
+    }
+    signal(SIGTERM, exit_handler);
+    fflush(NULL);
+}
+
+void user_mainloop(void) {
+    pause();
+}
+