diff options
| author | Glenn Watson <glenn.watson@nokia.com> | 2012-05-10 14:52:41 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-05-15 04:55:47 +0200 |
| commit | 87362f3f58056e29563936102b29070f3e7e945a (patch) | |
| tree | ad92450ac6b4bfc5964fa16374a6e9811ecc09f2 /src/corelib/plugin/qlibrary_unix.cpp | |
| parent | cff6e39cd1aea203751113124f6d05d4198cabcd (diff) | |
Add private API for finding symbols on Linux
Add an API for use by declarative that allows searching for a
symbol that has been loaded, without opening a specific library.
This makes it possible for declarative to determine if the
profiling library has been preloaded, and to call functions on
it that enable / disable / save the current profile.
Change-Id: I2ec12d9babea2a152990c19735e98d4d7c10a062
Reviewed-by: Martin Jones <martin.jones@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Diffstat (limited to 'src/corelib/plugin/qlibrary_unix.cpp')
| -rw-r--r-- | src/corelib/plugin/qlibrary_unix.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/corelib/plugin/qlibrary_unix.cpp b/src/corelib/plugin/qlibrary_unix.cpp index 3700d2ac9c..7062a37241 100644 --- a/src/corelib/plugin/qlibrary_unix.cpp +++ b/src/corelib/plugin/qlibrary_unix.cpp @@ -258,6 +258,13 @@ bool QLibraryPrivate::unload_sys() return true; } +#ifdef Q_OS_LINUX +Q_CORE_EXPORT QFunctionPointer qt_linux_find_symbol_sys(const char *symbol) +{ + return QFunctionPointer(dlsym(RTLD_DEFAULT, symbol)); +} +#endif + #ifdef Q_OS_MAC Q_CORE_EXPORT QFunctionPointer qt_mac_resolve_sys(void *handle, const char *symbol) { |