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Small change lost in the void: search in common addons dir too.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39152 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Philippe Houdoin
2010-10-26 09:26:41 +00:00
parent a12efb945f
commit 2ca94d9be9
1 changed files with 26 additions and 26 deletions
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src/tests/add-ons/print/transports/main.cpp
+26 -26
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@@ -11,9 +11,9 @@
int main (int argc, char *argv[])
{
image_id addon;
image_id addon = -1;
char *transport;
if (argc < 2) {
printf("Usage: %s <transport add-on name> [<file to print>]\n", argv[0]);
return B_ERROR;
@@ -23,40 +23,40 @@ int main (int argc, char *argv[])
transport = argv[1];
printf("Looking for %s transport addon:", transport);
// try first in user add-ons directory
printf("In user add-ons directory...\n");
printf("Looking for %s transport addon:\n", transport);
directory_which which[] = {
B_USER_ADDONS_DIRECTORY,
B_COMMON_ADDONS_DIRECTORY,
B_SYSTEM_ADDONS_DIRECTORY
};
BPath path;
find_directory(B_USER_ADDONS_DIRECTORY, &path);
path.Append("Print/transport");
path.Append(transport);
addon = load_add_on(path.Path());
if (addon < 0) {
// on failure try in system add-ons directory
for (uint32 i = 0; i <sizeof(which) / sizeof(which[0]); i++) {
if (find_directory(which[i], &path, false) != B_OK)
continue;
printf("In system add-ons directory...\n");
find_directory(B_BEOS_ADDONS_DIRECTORY, &path);
path.Append("Print/transport");
path.Append(transport);
printf("\t%s ?\n", path.Path());
addon = load_add_on(path.Path());
if (addon >= B_OK)
break;
}
if (addon < 0) {
if (addon == B_ERROR) {
// failed to load transport add-on
printf("Failed to load %s print transport add-on!\n", transport);
return B_ERROR;
printf("Failed to load \"%s\" print transport add-on!\n", transport);
return -1;
}
printf("Loaded from %s\n", path.Path());
printf("Add-on %d = \"%s\" loaded from %s.\n", (int) addon,
transport, path.Path());
// get init & exit proc
BDataIO* (*init_proc)(BMessage*);
void (*exit_proc)(void);
get_image_symbol(addon, "init_transport", B_SYMBOL_TYPE_TEXT, (void **) &init_proc);
get_image_symbol(addon, "exit_transport", B_SYMBOL_TYPE_TEXT, (void **) &exit_proc);
@@ -75,7 +75,7 @@ int main (int argc, char *argv[])
// TODO: create on the fly a temporary printer folder for testing purpose only
msg.AddString("printer_file", "/boot/home/config/settings/printers/test");
BDataIO *io = (*init_proc)(&msg);
if (io) {
printf("done.\nTransport parameters msg =>\n");
msg.PrintToStream();
@@ -89,7 +89,7 @@ int main (int argc, char *argv[])
uint8 buffer[B_PAGE_SIZE];
ssize_t total = 0;
ssize_t sz;
printf("Sending data read from %s file...\n", argv[2]);
while((sz = data.Read(buffer, sizeof(buffer))) > 0) {
if (io->Write(buffer, sz) < 0) {
@@ -101,14 +101,14 @@ int main (int argc, char *argv[])
printf("%ld data bytes sent.\n", total);
} // data valid file
} // optional data file
if (exit_proc) {
printf("Exiting %s...\n", transport);
(*exit_proc)();
}
unload_add_on(addon);
printf("%s unloaded.\n", transport);
return B_OK;
}
}