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| author | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2012-09-19 16:05:46 +0200 |
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| committer | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2012-09-19 16:05:46 +0200 |
| commit | 90f0d4f6fa74111f38c9aedf31ecb740bc0ddf97 (patch) | |
| tree | 07efbccb7f5c7db75044d9c912b90b8a4e689ca2 | |
| parent | af00a17308fd17ea454021649a36f2f397a6da2b (diff) | |
| download | libuca-90f0d4f6fa74111f38c9aedf31ecb740bc0ddf97.tar.gz libuca-90f0d4f6fa74111f38c9aedf31ecb740bc0ddf97.tar.bz2 libuca-90f0d4f6fa74111f38c9aedf31ecb740bc0ddf97.tar.xz libuca-90f0d4f6fa74111f38c9aedf31ecb740bc0ddf97.zip | |
Add path from UCA_CAMERA_PATH environment variable
| -rw-r--r-- | src/uca-plugin-manager.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/uca-plugin-manager.c b/src/uca-plugin-manager.c index bb27215..61e43f8 100644 --- a/src/uca-plugin-manager.c +++ b/src/uca-plugin-manager.c @@ -8,6 +8,9 @@ * instantiated with uca_plugin_manager_get_filter() with a one-to-one mapping * between filter name xyz and module name libfilterxyz.so. Any errors are * reported as one of #UcaPluginManagerError codes. + * + * By default, any path listed in the %UCA_CAMERA_PATH environment variable is + * added to the search path. */ #include <gmodule.h> #include "uca-plugin-manager.h" @@ -251,10 +254,16 @@ static void uca_plugin_manager_init (UcaPluginManager *manager) { UcaPluginManagerPrivate *priv; + const gchar *uca_camera_path; manager->priv = priv = UCA_PLUGIN_MANAGER_GET_PRIVATE (manager); priv->search_paths = NULL; + uca_camera_path = g_getenv ("UCA_CAMERA_PATH"); + + if (uca_camera_path != NULL) + uca_plugin_manager_add_path (manager, uca_camera_path); + uca_plugin_manager_add_path (manager, "/usr/lib/uca"); uca_plugin_manager_add_path (manager, "/usr/lib64/uca"); uca_plugin_manager_add_path (manager, "/usr/local/lib/uca"); |