libclient/bpm_client.*: add logfile parameter

Now, we can choose whether we want libclient to output debug messages to any FILE stream

libclient/bpm_client.*: add logfile parameter
Now, we can choose whether we want libclient to output debug messages to any FILE stream
4e66afa1 · Lucas Russo · 381aaf5f · 4e66afa1 · 4e66afa1
Commit 4e66afa1 authored Jul 18, 2014 by Lucas Russo
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Showing with 14 additions and 2 deletions

bpm_client.c libclient/bpm_client.c +12 -1

bpm_client.h libclient/bpm_client.h +2 -1

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--- a/libclient/bpm_client.c
+++ b/libclient/bpm_client.c
@@ -42,8 +42,19 @@
 /************************ Our API ***********************/
 /********************************************************/

-bpm_client_t *bpm_client_new (char *broker_endp, int verbose)
+bpm_client_t *bpm_client_new (char *broker_endp, int verbose,
+        const char *log_file_name)
 {
+    assert (broker_endp);
+
+    /* Set logfile available for all dev_mngr and dev_io instances.
+     * We accept NULL as a parameter, meaning to suppress all messages */
+    debug_set_log (log_file_name);
+
+    DBE_DEBUG (DBG_LIB_CLIENT | DBG_LVL_INFO, "[libclient] Spawing LIBCLIENT"
+            " with broker address %s, with logfile on %s ...\n", broker_endp,
+            (log_file_name == NULL) ? "NULL" : log_file_name);
+
    bpm_client_t *self = zmalloc (sizeof *self);
    ASSERT_ALLOC(self, err_self_alloc);
    self->mdp_client = mdp_client_new (broker_endp, verbose);

--- a/libclient/bpm_client.h
+++ b/libclient/bpm_client.h
@@ -61,7 +61,8 @@ typedef struct _acq_trans_t acq_trans_t;
 /* Create an instance of the BPM client. This must be called
 * before any operation involving communicating with the BPM
 * server. Return an instance of the bpm client */
-bpm_client_t *bpm_client_new (char *broker_endp, int verbose);
+bpm_client_t *bpm_client_new (char *broker_endp, int verbose,
+        const char *log_file_name);

 /* Destroy an instance of the BPM client. This must be called
 * after all operations involving the communication with the BPM