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The generic syscall now returns more correct status codes.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14078 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-08-28 14:10:12 +00:00
parent b3242a6267
commit b3373253a4
1 changed files with 8 additions and 5 deletions
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src/system/kernel/cache/file_cache.cpp
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+8 -5
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@@ -836,7 +836,8 @@ file_cache_control(const char *subsystem, uint32 function, void *buffer, size_t
case CACHE_CLEAR: case CACHE_CLEAR:
// ToDo: clear the cache // ToDo: clear the cache
dprintf("cache_control: clear cache!\n"); dprintf("cache_control: clear cache!\n");
break; return B_OK;
case CACHE_SET_MODULE: case CACHE_SET_MODULE:
{ {
cache_module_info *module = sCacheModule; cache_module_info *module = sCacheModule;
@@ -852,7 +853,7 @@ file_cache_control(const char *subsystem, uint32 function, void *buffer, size_t
// get new module, if any // get new module, if any
if (buffer == NULL) if (buffer == NULL)
break; return B_OK;
char name[B_FILE_NAME_LENGTH]; char name[B_FILE_NAME_LENGTH];
if (!IS_USER_ADDRESS(buffer) if (!IS_USER_ADDRESS(buffer)
@@ -864,13 +865,15 @@ file_cache_control(const char *subsystem, uint32 function, void *buffer, size_t
dprintf("cache_control: set module %s!\n", name); dprintf("cache_control: set module %s!\n", name);
if (get_module(name, (module_info **)&module) == B_OK) status_t status = get_module(name, (module_info **)&module);
if (status == B_OK)
sCacheModule = module; sCacheModule = module;
break;
return status;
} }
} }
return B_OK; return B_BAD_HANDLER;
} }