From 330978decd15e02d7cd23dcead52dc2373d7e5d5 Mon Sep 17 00:00:00 2001
From: Oz Linden <oz@lindenlab.com>
Date: Thu, 28 Oct 2010 22:40:37 -0400
Subject: [PATCH] STORM-480 remove (unused) LLDir::getRandomFileInDir
--HG--
branch : storm-102
---
indra/llvfs/lldir.h | 2 +-
indra/llvfs/lldir_linux.cpp | 39 ---------------------------------
indra/llvfs/lldir_linux.h | 1 -
indra/llvfs/lldir_mac.cpp | 34 -----------------------------
indra/llvfs/lldir_mac.h | 1 -
indra/llvfs/lldir_solaris.cpp | 39 ---------------------------------
indra/llvfs/lldir_solaris.h | 1 -
indra/llvfs/lldir_win32.cpp | 41 -----------------------------------
indra/llvfs/lldir_win32.h | 1 -
9 files changed, 1 insertion(+), 158 deletions(-)
diff --git a/indra/llvfs/lldir.h b/indra/llvfs/lldir.h
index 643b89199b8..71743d960c3 100644
--- a/indra/llvfs/lldir.h
+++ b/indra/llvfs/lldir.h
@@ -90,7 +90,7 @@ class LLDir
*
* @todo this really should be rewritten as an iterator object.
*/
- virtual void getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) = 0;
+
virtual std::string getCurPath() = 0;
virtual BOOL fileExists(const std::string &filename) const = 0;
diff --git a/indra/llvfs/lldir_linux.cpp b/indra/llvfs/lldir_linux.cpp
index cf5fdd3b4a9..73f2336f94f 100644
--- a/indra/llvfs/lldir_linux.cpp
+++ b/indra/llvfs/lldir_linux.cpp
@@ -302,46 +302,7 @@ BOOL LLDir_Linux::getNextFileInDir(const std::string &dirname, const std::string
}
-// get a random file in the directory
-void LLDir_Linux::getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname)
-{
- S32 num_files;
- S32 which_file;
- DIR *dirp;
- dirent *entryp = NULL;
-
- fname = "";
-
- num_files = countFilesInDir(dirname,mask);
- if (!num_files)
- {
- return;
- }
-
- which_file = ll_rand(num_files);
-
-// llinfos << "Random select file #" << which_file << llendl;
- // which_file now indicates the (zero-based) index to which file to play
-
- if (!((dirp = opendir(dirname.c_str()))))
- {
- while (which_file--)
- {
- if (!((entryp = readdir(dirp))))
- {
- return;
- }
- }
-
- if ((!which_file) && entryp)
- {
- fname = entryp->d_name;
- }
-
- closedir(dirp);
- }
-}
std::string LLDir_Linux::getCurPath()
{
diff --git a/indra/llvfs/lldir_linux.h b/indra/llvfs/lldir_linux.h
index ef4495a627d..451e81ae93c 100644
--- a/indra/llvfs/lldir_linux.h
+++ b/indra/llvfs/lldir_linux.h
@@ -44,7 +44,6 @@ class LLDir_Linux : public LLDir
virtual std::string getCurPath();
virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask);
virtual BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname);
- virtual void getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname);
/*virtual*/ BOOL fileExists(const std::string &filename) const;
/*virtual*/ std::string getLLPluginLauncher();
diff --git a/indra/llvfs/lldir_mac.cpp b/indra/llvfs/lldir_mac.cpp
index 290b3bd0db5..445285aa43a 100644
--- a/indra/llvfs/lldir_mac.cpp
+++ b/indra/llvfs/lldir_mac.cpp
@@ -317,41 +317,7 @@ BOOL LLDir_Mac::getNextFileInDir(const std::string &dirname, const std::string &
return(result);
}
-// get a random file in the directory
-void LLDir_Mac::getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname)
-{
- S32 which_file;
- glob_t g;
- fname = "";
-
- std::string tmp_str;
- tmp_str = dirname;
- tmp_str += mask;
-
- if(glob(tmp_str.c_str(), GLOB_NOSORT, NULL, &g) == 0)
- {
- if(g.gl_pathc > 0)
- {
-
- which_file = ll_rand(g.gl_pathc);
-
-// llinfos << "getRandomFileInDir: returning number " << which_file << ", path is " << g.gl_pathv[which_file] << llendl;
- // The API wants just the filename, not the full path.
- //fname = g.gl_pathv[which_file];
- char *s = strrchr(g.gl_pathv[which_file], '/');
-
- if(s == NULL)
- s = g.gl_pathv[which_file];
- else if(s[0] == '/')
- s++;
-
- fname = s;
- }
-
- globfree(&g);
- }
-}
S32 LLDir_Mac::deleteFilesInDir(const std::string &dirname, const std::string &mask)
{
diff --git a/indra/llvfs/lldir_mac.h b/indra/llvfs/lldir_mac.h
index f80ca47d922..4eac3c3ae6f 100644
--- a/indra/llvfs/lldir_mac.h
+++ b/indra/llvfs/lldir_mac.h
@@ -44,7 +44,6 @@ class LLDir_Mac : public LLDir
virtual std::string getCurPath();
virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask);
virtual BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname);
- virtual void getRandomFileInDir(const std::string &dirname, const std::string &ask, std::string &fname);
virtual BOOL fileExists(const std::string &filename) const;
/*virtual*/ std::string getLLPluginLauncher();
diff --git a/indra/llvfs/lldir_solaris.cpp b/indra/llvfs/lldir_solaris.cpp
index 09a96ef6b3c..515fd66b6e9 100644
--- a/indra/llvfs/lldir_solaris.cpp
+++ b/indra/llvfs/lldir_solaris.cpp
@@ -320,46 +320,7 @@ BOOL LLDir_Solaris::getNextFileInDir(const std::string &dirname, const std::stri
}
-// get a random file in the directory
-void LLDir_Solaris::getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname)
-{
- S32 num_files;
- S32 which_file;
- DIR *dirp;
- dirent *entryp = NULL;
-
- fname = "";
-
- num_files = countFilesInDir(dirname,mask);
- if (!num_files)
- {
- return;
- }
-
- which_file = ll_rand(num_files);
-
-// llinfos << "Random select file #" << which_file << llendl;
-
- // which_file now indicates the (zero-based) index to which file to play
-
- if (!((dirp = opendir(dirname.c_str()))))
- {
- while (which_file--)
- {
- if (!((entryp = readdir(dirp))))
- {
- return;
- }
- }
- if ((!which_file) && entryp)
- {
- fname = entryp->d_name;
- }
-
- closedir(dirp);
- }
-}
std::string LLDir_Solaris::getCurPath()
{
diff --git a/indra/llvfs/lldir_solaris.h b/indra/llvfs/lldir_solaris.h
index 1c21397c381..4a1794f5395 100644
--- a/indra/llvfs/lldir_solaris.h
+++ b/indra/llvfs/lldir_solaris.h
@@ -44,7 +44,6 @@ class LLDir_Solaris : public LLDir
virtual std::string getCurPath();
virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask);
virtual BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname);
- virtual void getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname);
/*virtual*/ BOOL fileExists(const std::string &filename) const;
private:
diff --git a/indra/llvfs/lldir_win32.cpp b/indra/llvfs/lldir_win32.cpp
index ecfa4a07d48..a721552999d 100644
--- a/indra/llvfs/lldir_win32.cpp
+++ b/indra/llvfs/lldir_win32.cpp
@@ -310,47 +310,6 @@ BOOL LLDir_Win32::getNextFileInDir(const llutf16string &dirname, const std::stri
}
-// get a random file in the directory
-void LLDir_Win32::getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname)
-{
- S32 num_files;
- S32 which_file;
- HANDLE random_search_h;
-
- fname = "";
-
- llutf16string pathname = utf8str_to_utf16str(dirname);
- pathname += utf8str_to_utf16str(mask);
-
- WIN32_FIND_DATA FileData;
- fname[0] = NULL;
-
- num_files = countFilesInDir(dirname,mask);
- if (!num_files)
- {
- return;
- }
-
- which_file = ll_rand(num_files);
-
-// llinfos << "Random select mp3 #" << which_file << llendl;
-
- // which_file now indicates the (zero-based) index to which file to play
-
- if ((random_search_h = FindFirstFile(pathname.c_str(), &FileData)) != INVALID_HANDLE_VALUE)
- {
- while (which_file--)
- {
- if (!FindNextFile(random_search_h, &FileData))
- {
- return;
- }
- }
- FindClose(random_search_h);
-
- fname = utf16str_to_utf8str(llutf16string(FileData.cFileName));
- }
-}
std::string LLDir_Win32::getCurPath()
{
diff --git a/indra/llvfs/lldir_win32.h b/indra/llvfs/lldir_win32.h
index 2ec9025250e..38ae690d89a 100644
--- a/indra/llvfs/lldir_win32.h
+++ b/indra/llvfs/lldir_win32.h
@@ -41,7 +41,6 @@ class LLDir_Win32 : public LLDir
/*virtual*/ std::string getCurPath();
/*virtual*/ U32 countFilesInDir(const std::string &dirname, const std::string &mask);
/*virtual*/ BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname);
- /*virtual*/ void getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname);
/*virtual*/ BOOL fileExists(const std::string &filename) const;
/*virtual*/ std::string getLLPluginLauncher();
--
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