From ac1b825ceb3133880cfbf311136c72893ecbb923 Mon Sep 17 00:00:00 2001
From: samo38 <saeed.mortezazadeh25@gmail.com>
Date: Wed, 16 Oct 2024 15:42:12 -0600
Subject: [PATCH 1/2] us_mpi_analysis: replaced US_Tar with US_Archive

---
 programs/us_mpi_analysis/us_mpi_analysis.cpp | 23 +++++++++++++-------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/programs/us_mpi_analysis/us_mpi_analysis.cpp b/programs/us_mpi_analysis/us_mpi_analysis.cpp
index f2e8e6965..7c140d2f9 100644
--- a/programs/us_mpi_analysis/us_mpi_analysis.cpp
+++ b/programs/us_mpi_analysis/us_mpi_analysis.cpp
@@ -1,7 +1,7 @@
 #include "us_mpi_analysis.h"
 #include "us_math2.h"
 #include "us_astfem_math.h"
-#include "us_tar.h"
+#include "us_archive.h"
 #include "us_memory.h"
 #include "us_sleep.h"
 #include "us_util.h"
@@ -172,11 +172,12 @@ DbgLv(0) << "work_dir=" << work_dir;
       DbgLv(0) << "Us_Mpi_Analysis  " << REVISION;
 
       // Unpack the input tarfile
-      US_Tar tar;
-
-      int result = tar.extract( tarfile );
-
-      if ( result != TAR_OK ) abort( "Could not unpack " + tarfile );
+      US_Archive archive;
+      bool ok = archive.extract( tarfile );
+      if ( !ok ) {
+         QString error = archive.getError();
+         abort( "Could not unpack\n " + error + "\n" + tarfile );
+      }
 
       // Create a dedicated output directory and make sure it's empty
       // During testing, it may not always be empty
@@ -2481,8 +2482,14 @@ DbgLv(0) << my_rank << ":       model2.description" << model2.description;
    }
 
    // Create the archive file containing all outputs
-   US_Tar tar;
-   tar.create( "analysis-results.tar", files );
+   US_Archive archive;
+   QString filename = "analysis-results.tar";
+   bool ok = archive.compress( files, filename );
+   if ( !ok ) {
+      QString error = archive.getError();
+      abort( "Could not compress files\n " + error + "\n" + filename );
+   }
+
 for(int jf=0;jf<files.size();jf++)
  DbgLv(0) << my_rank << "   tar file" << jf << ":" << files[jf];
 

From 0c0f83844e0bbefb4d12101c1ae518f9caeb7873 Mon Sep 17 00:00:00 2001
From: samo38 <saeed.mortezazadeh25@gmail.com>
Date: Wed, 16 Oct 2024 15:43:40 -0600
Subject: [PATCH 2/2] us_archive: add an optional string list to see the
 extracted file

---
 utils/us_archive.cpp | 10 +++++++++-
 utils/us_archive.h   |  7 ++++---
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/utils/us_archive.cpp b/utils/us_archive.cpp
index 1cd773db8..e3818c2e7 100644
--- a/utils/us_archive.cpp
+++ b/utils/us_archive.cpp
@@ -2,8 +2,12 @@
 #include "archive_entry.h"
 #include "archive.h"
 
-bool US_Archive::extract(const QString& filename, const QString& path) {
+bool US_Archive::extract(const QString& filename, const QString& path, QStringList* file_list) {
 
+    if ( file_list != nullptr ) {
+        file_list->clear();
+    }
+    QStringList file_list_in;
     QDir dir;
     QFileInfo fino(filename);
     QString outpath = path.trimmed();
@@ -89,6 +93,7 @@ bool US_Archive::extract(const QString& filename, const QString& path) {
                 }
                 file.close();
                 emit itemExtracted(entry_path, target.absoluteFilePath());
+                file_list_in << target.absoluteFilePath();
             } else {
                 error = "US_Archive: Error: Failed to open file: " + target.absolutePath();
                 archive_read_close(archive);
@@ -102,6 +107,9 @@ bool US_Archive::extract(const QString& filename, const QString& path) {
 
     archive_read_close(archive);
     archive_read_free(archive);
+    if ( file_list != nullptr) {
+        file_list->append(file_list_in);
+    }
     return true;
 }
 
diff --git a/utils/us_archive.h b/utils/us_archive.h
index 09cd25e7a..77dad9706 100644
--- a/utils/us_archive.h
+++ b/utils/us_archive.h
@@ -14,10 +14,11 @@ class US_UTIL_EXTERN US_Archive : public QObject
     US_Archive() {};
 
     //! \brief Method to extract archive file (Supported files: tar, tar.gz, tgz, tar.bz2, tar.xz, .zip).
-    //! \param archivePath Path to the archive file.
-    //! \param outputPath  Path to where extracted data will be saved. Default is the path where the archive file is located.
+    //! \param archivePath    Path to the archive file.
+    //! \param outputPath     Path to where extracted data will be saved. Default is the path where the archive file is located.
+    //! \param outputFileList The optional output list of extracted files.
     //! \return True if file extraction is completed, false otherwise.
-    bool extract(const QString&, const QString& = "");
+    bool extract(const QString&, const QString& = "", QStringList* = nullptr);
 
     //! \brief Method to compress files and folders into an archive file.
     //! \param sourcePathList List of all files and folders need to be compressed. No need to list the contents of folders.