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| author | Max Kellermann <max@duempel.org> | 2014-02-06 22:19:59 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-02-06 22:19:59 +0100 |
| commit | c8f0c7e9ede1cfef49ea9d4b71b6b56b4ae87141 (patch) | |
| tree | 85adef73380393703c71202f20601d99df135b00 /src/lib/smbclient/Init.cxx | |
| parent | a7989077abe2b862b131b7573380a82f889bad95 (diff) | |
| download | mpd-c8f0c7e9ede1cfef49ea9d4b71b6b56b4ae87141.tar.gz mpd-c8f0c7e9ede1cfef49ea9d4b71b6b56b4ae87141.tar.xz mpd-c8f0c7e9ede1cfef49ea9d4b71b6b56b4ae87141.zip | |
*/smbclient: protect all libsmbclient calls with a mutex
libsmbclient is not thread-safe nor reentrant. We must protect all
function calls with a global mutex, unfortunately.
Diffstat (limited to '')
| -rw-r--r-- | src/lib/smbclient/Init.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/smbclient/Init.cxx b/src/lib/smbclient/Init.cxx index 56e196364..a7f2da4dd 100644 --- a/src/lib/smbclient/Init.cxx +++ b/src/lib/smbclient/Init.cxx @@ -19,6 +19,8 @@ #include "config.h" #include "Init.hxx" +#include "Mutex.hxx" +#include "thread/Mutex.hxx" #include "util/Error.hxx" #include <libsmbclient.h> @@ -41,6 +43,8 @@ mpd_smbc_get_auth_data(gcc_unused const char *srv, bool SmbclientInit(Error &error) { + const ScopeLock protect(smbclient_mutex); + constexpr int debug = 0; if (smbc_init(mpd_smbc_get_auth_data, debug) < 0) { error.SetErrno("smbc_init() failed"); |