From 7f050e715e2a01ffade4d154750603d4746332a3 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Wed, 6 Aug 2008 15:38:12 -0700
Subject: [PATCH] synclient: rmfile

---
 src/client/SyntheticClient.cc | 19 ++++++++++++++++++-
 src/client/SyntheticClient.h  |  2 ++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/client/SyntheticClient.cc b/src/client/SyntheticClient.cc
index 9afd3cbee8fb5..f11ff4fcc5eed 100644
--- a/src/client/SyntheticClient.cc
+++ b/src/client/SyntheticClient.cc
@@ -57,7 +57,9 @@ void parse_syn_options(vector<const char*>& args)
     if (strcmp(args[i],"--syn") == 0) {
       ++i;
 
-      if (strcmp(args[i],"writefile") == 0) {
+      if (strcmp(args[i],"rmfile") == 0) {
+        syn_modes.push_back( SYNCLIENT_MODE_RMFILE );
+      } else if (strcmp(args[i],"writefile") == 0) {
         syn_modes.push_back( SYNCLIENT_MODE_WRITEFILE );
         syn_iargs.push_back( atoi(args[++i]) );
         syn_iargs.push_back( atoi(args[++i]) );
@@ -595,6 +597,16 @@ int SyntheticClient::run()
       }
       break;
 
+    case SYNCLIENT_MODE_RMFILE:
+      {
+        string sarg1 = get_sarg(0);
+        if (run_me()) {
+          rm_file(sarg1);
+	}
+	did_run_me();
+      }
+      break;
+
     case SYNCLIENT_MODE_WRITEFILE:
       {
         string sarg1 = get_sarg(0);
@@ -1783,6 +1795,11 @@ int SyntheticClient::check_first_primary(int fh) {
   return client->osdmap->get_pg_primary(pg_t((extents.begin())->layout.ol_pgid));
 }
 
+int SyntheticClient::rm_file(string& fn)
+{
+  return client->unlink(fn.c_str());
+}
+
 int SyntheticClient::write_file(string& fn, int size, int wrsize)   // size is in MB, wrsize in bytes
 {
   //uint64_t wrsize = 1024*256;
diff --git a/src/client/SyntheticClient.h b/src/client/SyntheticClient.h
index 306f406d30386..08c1b0627e94f 100644
--- a/src/client/SyntheticClient.h
+++ b/src/client/SyntheticClient.h
@@ -37,6 +37,7 @@
 #define SYNCLIENT_MODE_CREATESHARED 13     // num
 #define SYNCLIENT_MODE_OPENSHARED   14     // num count
 
+#define SYNCLIENT_MODE_RMFILE      19
 #define SYNCLIENT_MODE_WRITEFILE   20
 #define SYNCLIENT_MODE_READFILE    21
 #define SYNCLIENT_MODE_WRITEBATCH  22
@@ -219,6 +220,7 @@ class SyntheticClient {
   int create_shared(int num);
   int open_shared(int num, int count);
 
+  int rm_file(string& fn);
   int write_file(string& fn, int mb, int chunk);
   int write_fd(int fd, int size, int wrsize);
 
-- 
2.39.5