summaryrefslogtreecommitdiff
path: root/apt-pkg
diff options
context:
space:
mode:
Diffstat (limited to 'apt-pkg')
-rw-r--r--apt-pkg/contrib/configuration.cc39
-rw-r--r--apt-pkg/contrib/fileutl.cc47
-rw-r--r--apt-pkg/contrib/fileutl.h3
-rw-r--r--apt-pkg/policy.cc37
-rw-r--r--apt-pkg/sourcelist.cc43
5 files changed, 56 insertions, 113 deletions
diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index ff49ce857..89aa854a3 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -22,14 +22,8 @@
#include <apti18n.h>
#include <vector>
-#include <algorithm>
#include <fstream>
#include <iostream>
-
-#include <stdio.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <unistd.h>
using namespace std;
/*}}}*/
@@ -837,37 +831,8 @@ bool ReadConfigFile(Configuration &Conf,const string &FName,bool const &AsSectio
/* */
bool ReadConfigDir(Configuration &Conf,const string &Dir,bool const &AsSectional,
unsigned const &Depth)
-{
- DIR *D = opendir(Dir.c_str());
- if (D == 0)
- return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
-
- vector<string> List;
-
- for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D))
- {
- if (Ent->d_name[0] == '.')
- continue;
-
- // Skip bad file names ala run-parts
- const char *C = Ent->d_name;
- for (; *C != 0; C++)
- if (isalpha(*C) == 0 && isdigit(*C) == 0 && *C != '_' && *C != '-')
- break;
- if (*C != 0)
- continue;
-
- // Make sure it is a file and not something else
- string File = flCombine(Dir,Ent->d_name);
- struct stat St;
- if (stat(File.c_str(),&St) != 0 || S_ISREG(St.st_mode) == 0)
- continue;
-
- List.push_back(File);
- }
- closedir(D);
-
- sort(List.begin(),List.end());
+{
+ vector<string> const List = GetListOfFilesInDir(Dir, "", true);
// Read the files
for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++)
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 4240d9f49..3adab8fe7 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -34,9 +34,11 @@
#include <sys/types.h>
#include <sys/time.h>
#include <sys/wait.h>
+#include <dirent.h>
#include <signal.h>
#include <errno.h>
#include <set>
+#include <algorithm>
/*}}}*/
using namespace std;
@@ -195,6 +197,51 @@ bool FileExists(string File)
return true;
}
/*}}}*/
+// GetListOfFilesInDir - returns a vector of files in the given dir /*{{{*/
+// ---------------------------------------------------------------------
+/* If an extension is given only files with this extension are included
+ in the returned vector, otherwise every "normal" file is included. */
+std::vector<string> GetListOfFilesInDir(string const &Dir, string const &Ext,
+ bool const &SortList) {
+ std::vector<string> List;
+ DIR *D = opendir(Dir.c_str());
+ if (D == 0) {
+ _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
+ return List;
+ }
+
+ for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D)) {
+ if (Ent->d_name[0] == '.')
+ continue;
+
+ if (Ext.empty() == false && flExtension(Ent->d_name) != Ext)
+ continue;
+
+ // Skip bad file names ala run-parts
+ const char *C = Ent->d_name;
+ for (; *C != 0; ++C)
+ if (isalpha(*C) == 0 && isdigit(*C) == 0
+ && *C != '_' && *C != '-' && *C != '.')
+ break;
+
+ if (*C != 0)
+ continue;
+
+ // Make sure it is a file and not something else
+ string const File = flCombine(Dir,Ent->d_name);
+ struct stat St;
+ if (stat(File.c_str(),&St) != 0 || S_ISREG(St.st_mode) == 0)
+ continue;
+
+ List.push_back(File);
+ }
+ closedir(D);
+
+ if (SortList == true)
+ std::sort(List.begin(),List.end());
+ return List;
+}
+ /*}}}*/
// SafeGetCWD - This is a safer getcwd that returns a dynamic string /*{{{*/
// ---------------------------------------------------------------------
/* We return / on failure. */
diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h
index 73b5ea3be..3cbf67fbb 100644
--- a/apt-pkg/contrib/fileutl.h
+++ b/apt-pkg/contrib/fileutl.h
@@ -23,6 +23,7 @@
#include <string>
+#include <vector>
using std::string;
@@ -81,6 +82,8 @@ bool RunScripts(const char *Cnf);
bool CopyFile(FileFd &From,FileFd &To);
int GetLock(string File,bool Errors = true);
bool FileExists(string File);
+std::vector<string> GetListOfFilesInDir(string const &Dir, string const &Ext,
+ bool const &SortList);
string SafeGetCWD();
void SetCloseExec(int Fd,bool Close);
void SetNonBlock(int Fd,bool Block);
diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index 81fdb0431..393181b6d 100644
--- a/apt-pkg/policy.cc
+++ b/apt-pkg/policy.cc
@@ -27,14 +27,12 @@
#include <apt-pkg/configuration.h>
#include <apt-pkg/tagfile.h>
#include <apt-pkg/strutl.h>
+#include <apt-pkg/fileutl.h>
#include <apt-pkg/error.h>
#include <apt-pkg/sptr.h>
-
+
#include <apti18n.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <algorithm>
#include <iostream>
#include <sstream>
/*}}}*/
@@ -282,36 +280,7 @@ bool ReadPinDir(pkgPolicy &Plcy,string Dir)
return true;
}
- DIR *D = opendir(Dir.c_str());
- if (D == 0)
- return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
-
- vector<string> List;
-
- for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D))
- {
- if (Ent->d_name[0] == '.')
- continue;
-
- // Skip bad file names ala run-parts
- const char *C = Ent->d_name;
- for (; *C != 0; C++)
- if (isalpha(*C) == 0 && isdigit(*C) == 0 && *C != '_' && *C != '-')
- break;
- if (*C != 0)
- continue;
-
- // Make sure it is a file and not something else
- string File = flCombine(Dir,Ent->d_name);
- struct stat St;
- if (stat(File.c_str(),&St) != 0 || S_ISREG(St.st_mode) == 0)
- continue;
-
- List.push_back(File);
- }
- closedir(D);
-
- sort(List.begin(),List.end());
+ vector<string> const List = GetListOfFilesInDir(Dir, "", true);
// Read the files
for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++)
diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index 4b3abe918..929259961 100644
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -17,13 +17,6 @@
#include <apti18n.h>
#include <fstream>
-
-// CNC:2003-03-03 - This is needed for ReadDir stuff.
-#include <algorithm>
-#include <stdio.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <unistd.h>
/*}}}*/
using namespace std;
@@ -322,41 +315,7 @@ bool pkgSourceList::GetIndexes(pkgAcquire *Owner, bool GetAll) const
/* */
bool pkgSourceList::ReadSourceDir(string Dir)
{
- DIR *D = opendir(Dir.c_str());
- if (D == 0)
- return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
-
- vector<string> List;
-
- for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D))
- {
- if (Ent->d_name[0] == '.')
- continue;
-
- // CNC:2003-12-02 Only accept .list files as valid sourceparts
- if (flExtension(Ent->d_name) != "list")
- continue;
-
- // Skip bad file names ala run-parts
- const char *C = Ent->d_name;
- for (; *C != 0; C++)
- if (isalpha(*C) == 0 && isdigit(*C) == 0
- && *C != '_' && *C != '-' && *C != '.')
- break;
- if (*C != 0)
- continue;
-
- // Make sure it is a file and not something else
- string File = flCombine(Dir,Ent->d_name);
- struct stat St;
- if (stat(File.c_str(),&St) != 0 || S_ISREG(St.st_mode) == 0)
- continue;
-
- List.push_back(File);
- }
- closedir(D);
-
- sort(List.begin(),List.end());
+ vector<string> const List = GetListOfFilesInDir(Dir, "list", true);
// Read the files
for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 00:03:39 +0000