[SCM] exiv2 packaging branch, master, updated. debian/0.25-3.1-3734-gdcbc29a

[Maximiliano Curia]

Gitweb-URL: http://git.debian.org/?p=pkg-kde/kde-extras/exiv2.git;a=commitdiff;h=9b4cd05

The following commit has been merged in the master branch:
commit 9b4cd0590323756d26ca407b5c56e9b821fc6c88
Author: Andreas Huggel <ahuggel at gmx.net>
Date:   Sun May 22 04:20:32 2005 +0000

    Renaming files with the same timestamp: allow sequential numbering. Fixes bug #422
---
 src/actions.cpp | 55 ++++++++++++++++++++++++++++++++++++++++++++++++-------
 src/exiv2.cpp   |  4 +++-
 src/exiv2.hpp   |  8 ++++++--
 3 files changed, 57 insertions(+), 10 deletions(-)

diff --git a/src/actions.cpp b/src/actions.cpp
index 49001c5..5385c85 100644
--- a/src/actions.cpp
+++ b/src/actions.cpp
@@ -660,16 +660,57 @@ namespace Action {
             }
             return 0;
         }
+
+        bool go = true;
+        int seq = 1;
+        std::string s;
+        Params::FileExistsPolicy fileExistsPolicy 
+            = Params::instance().fileExistsPolicy_;
+        while (go) {
+            if (Exiv2::fileExists(newPath)) {
+                switch (fileExistsPolicy) {
+                case Params::overwritePolicy:
+                    go = false;
+                    break;
+                case Params::renamePolicy:
+                    newPath = Util::dirname(path) 
+                        + EXV_SEPERATOR_STR + basename 
+                        + "_" + Exiv2::toString(seq++)
+                        + Util::suffix(path);
+                    break;
+                case Params::askPolicy: 
+                    std::cout << Params::instance().progname() 
+                              << ": File `" << newPath 
+                              << "' exists. [O]verwrite, [r]ename or [s]kip? ";
+                    std::cin >> s;
+                    switch (s[0]) {
+                    case 'o':
+                    case 'O':
+                        go = false;
+                        break;
+                    case 'r':
+                    case 'R':
+                        fileExistsPolicy = Params::renamePolicy; 
+                        newPath = Util::dirname(path) 
+                            + EXV_SEPERATOR_STR + basename 
+                            + "_" + Exiv2::toString(seq++)
+                            + Util::suffix(path);
+                        break;
+                    default: // skip
+                        return 0;
+                        break;
+                    }
+                }
+            }
+            else {
+                go = false;
+            }
+        }
+
         if (Params::instance().verbose_) {
             std::cout << "Renaming file to " << newPath << std::endl;
         }
-        if (!Params::instance().force_ && Exiv2::fileExists(newPath)) {
-            std::cout << Params::instance().progname() 
-                      << ": Overwrite `" << newPath << "'? ";
-            std::string s;
-            std::cin >> s;
-            if (s[0] != 'y' && s[0] != 'Y') return 0;
-        }
+
         // Workaround for MinGW rename which does not overwrite existing files
         remove(newPath.c_str());
         if (::rename(path.c_str(), newPath.c_str()) == -1) {
diff --git a/src/exiv2.cpp b/src/exiv2.cpp
index 575600d..65b2938 100644
--- a/src/exiv2.cpp
+++ b/src/exiv2.cpp
@@ -192,6 +192,7 @@ void Params::help(std::ostream& os) const
        << "   -V      Show the program version and exit.
"
        << "   -v      Be verbose during the program run.
"
        << "   -f      Do not prompt before overwriting existing files (force).
"
+       << "   -F      Do not prompt before renaming existing files (Force).
"
        << "   -a time Time adjustment in the format [-]HH[:MM[:SS]]. This option
"
        << "           is only used with the `adjust' action.
"
        << "   -p mode Print mode for the `print' action. Possible modes are:
"
@@ -229,7 +230,8 @@ int Params::option(int opt, const std::string& optarg, int optopt)
     case 'h': help_ = true; break;
     case 'V': version_ = true; break;
     case 'v': verbose_ = true; break;
-    case 'f': force_ = true; break;
+    case 'f': force_ = true; fileExistsPolicy_ = overwritePolicy; break;
+    case 'F': force_ = true; fileExistsPolicy_ = renamePolicy; break;
     case 'r': rc = evalRename(optarg); break;
     case 'a': rc = evalAdjust(optarg); break;
     case 'p': rc = evalPrint(optarg); break;
diff --git a/src/exiv2.hpp b/src/exiv2.hpp
index d6681f5..17d388c 100644
--- a/src/exiv2.hpp
+++ b/src/exiv2.hpp
@@ -124,12 +124,15 @@ public:
     enum PrintMode { pmSummary, pmInterpreted, pmValues, pmHexdump, pmIptc, 
                      pmComment };
     //! Enumerates common targets, bitmap
-    enum commonTarget { ctExif = 1, ctIptc = 2, ctComment = 4, ctThumb = 8 };
+    enum CommonTarget { ctExif = 1, ctIptc = 2, ctComment = 4, ctThumb = 8 };
+    //! Enumerates the policies to handle existing files in rename action
+    enum FileExistsPolicy { overwritePolicy, renamePolicy, askPolicy };
 
     bool help_;                         //!< Help option flag.
     bool version_;                      //!< Version option flag.
     bool verbose_;                      //!< Verbose (talkative) option flag.
     bool force_;                        //!< Force overwrites flag. 
+    FileExistsPolicy fileExistsPolicy_; //!< What to do if file to rename exists.
     bool adjust_;                       //!< Adjustment flag.
     PrintMode printMode_;               //!< Print mode. 
     //! %Action (integer rather than TaskType to avoid dependency).
@@ -149,11 +152,12 @@ private:
       @brief Default constructor. Note that optstring_ is initialized here.
              The c'tor is private to force instantiation through instance().
      */
-    Params() : optstring_(":hVvfa:r:p:d:e:i:m:M:l:"),
+    Params() : optstring_(":hVvfFa:r:p:d:e:i:m:M:l:"),
                help_(false), 
                version_(false),
                verbose_(false), 
                force_(false), 
+               fileExistsPolicy_(askPolicy),
                adjust_(false),
                printMode_(pmSummary),
                action_(0),

-- 
exiv2 packaging