Add 'GetRunningBindingDirPath' functionicefish_8.99.4icefish_8.99.3icefish_8.99.2icefish/8.99.4icefish/8.99.3icefish/8.99.28.99.48.99.38.99.2

Add 'GetRunningBindingDirPath' function that returns the binding
directory path (the path to the directory that contains the binding).

FYI:
- 'Binding directory path' is the path to the directory that contains
a binding binding launched by the binder.
- 'Binder root directory path' is the path specified at binder launch
using '--rootdir' option. If no option is specified, binder root
directory is set to the current directory.

SPEC-AGL: SPEC-3009

Change-Id: I34b3d17710ebc2bf06541a00ca7f8d7189f6aa18
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>

1 files changed, 26 insertions, 0 deletions

diff --git a/filescan-utils.c b/filescan-utils.c
index 236e192..6ac90fe 100644
--- a/filescan-utils.c
+++ b/filescan-utils.c
@@ -179,7 +179,33 @@ char *GetAFBRootDirPath(afb_api_t apiHandle)
     return GetAFBRootDirPathUsingFd(fd);
 }
 
+char *GetRunningBindingDirPath(afb_api_t apiHandle)
+{
+    int ret;
+
+    char *lastSlashInPath, *bindingDirectoryPath;
+    const char *bindingPath;
+
+    json_object *settingsJ, *bindingPathJ = NULL;
+
+    settingsJ = afb_api_settings(apiHandle);
+    if(!settingsJ)
+        return NULL;
+
+    ret = json_object_object_get_ex(settingsJ, "binding-path", &bindingPathJ);
+    if(!ret || !bindingPathJ || !json_object_is_type(bindingPathJ, json_type_string))
+        return NULL;
+
+    bindingPath = json_object_get_string(bindingPathJ);
+
+    lastSlashInPath = rindex(bindingPath, '/');
+    if(!lastSlashInPath)
+        return NULL;
+
+    bindingDirectoryPath = strndup(bindingPath, lastSlashInPath - bindingPath);
 
+    return bindingDirectoryPath;
+}
 
 
 /**