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* The transfer_area() test was not updated to its newer semantics, works again 

now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34553 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2009-12-08 14:15:58 +00:00
parent ea35acab5e
commit c6b85a0a7a
1 changed files with 21 additions and 15 deletions
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36
src/tests/system/kernel/transfer_area_test.cpp
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@ -1,5 +1,5 @@
/*
* Copyright 2005, Axel Dörfler, axeld@pinc-software.de.
* Copyright 2005-2009, Axel Dörfler, axeld@pinc-software.de.
* Distributed under the terms of the MIT License.
*/
@ -32,42 +32,48 @@ main(int argc, char **argv)
get_port_info(port, &info);
char *address;
area = create_area("test transfer area", (void **)&address, B_ANY_ADDRESS, B_PAGE_SIZE,
B_NO_LOCK, B_READ_AREA | B_WRITE_AREA);
if (area < B_OK) {
area = create_area("test transfer area", (void **)&address,
B_ANY_ADDRESS, B_PAGE_SIZE, B_NO_LOCK, B_READ_AREA | B_WRITE_AREA);
if (area < 0) {
fprintf(stderr, "Could not create area: %s.\n", strerror(area));
return -1;
return 1;
}
sprintf(address, "Oh my god - it's working! (%s)", argv[1]);
status_t status = _kern_transfer_area(area, (void **)&address, B_ANY_ADDRESS, info.team);
if (status < B_OK) {
fprintf(stderr, "Could not transfer area: %s.\n", strerror(status));
return -1;
area_id targetArea = _kern_transfer_area(area, (void **)&address,
B_ANY_ADDRESS, info.team);
if (targetArea < 0) {
fprintf(stderr, "Could not transfer area: %s.\n",
strerror(targetArea));
return 1;
}
write_port(port, area, NULL, 0);
write_port(port, targetArea, NULL, 0);
} else {
// we're the receiver
port = create_port(1, kPortName);
if (port < B_OK) {
if (port < 0) {
fprintf(stderr, "Could not create port: %s.\n", strerror(area));
return -1;
return 1;
}
puts("Waiting for an area to be received (start same command again with an argument)...");
puts("Waiting for an area to be received (start command again with an "
"argument)...");
ssize_t size;
if ((size = read_port(port, (int32 *)&area, NULL, 0)) < B_OK) {
fprintf(stderr, "Reading from port failed: %s.\n", strerror(size));
return -1;
return 1;
}
printf("Received Area %ld\n", area);
area_info info;
get_area_info(area, &info);
if (get_area_info(area, &info) != B_OK) {
fprintf(stderr, "Could not get area info.\n");
return 1;
}
printf(" name = \"%s\", base = %p, size = %#lx, team = %ld\n",
info.name, info.address, info.size, info.team);
printf(" contents: %s\n", (char *)info.address);