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-rw-r--r--lib/Utils/DebugDump.cpp100
1 files changed, 53 insertions, 47 deletions
diff --git a/lib/Utils/DebugDump.cpp b/lib/Utils/DebugDump.cpp
index d239ba1b..3297579b 100644
--- a/lib/Utils/DebugDump.cpp
+++ b/lib/Utils/DebugDump.cpp
@@ -50,6 +50,21 @@
#define PID_STR_MAX 16
+/* Is it "." or ".."? */
+/* abrtlib candidate */
+static bool dot_or_dotdot(const char *filename)
+{
+ if (filename[0] != '.') return false;
+ if (filename[1] == '\0') return true;
+ if (filename[1] != '.') return false;
+ if (filename[2] == '\0') return true;
+ return false;
+}
+
+static std::string RemoveBackSlashes(const std::string& pDir);
+static bool ExistFileDir(const std::string& pPath);
+static void LoadTextFile(const std::string& pPath, std::string& pData);
+
CDebugDump::CDebugDump() :
m_sDebugDumpDir(""),
m_bOpened(false),
@@ -80,7 +95,7 @@ bool CDebugDump::Exist(const std::string& pPath)
}
-bool CDebugDump::ExistFileDir(const std::string& pPath)
+static bool ExistFileDir(const std::string& pPath)
{
struct stat buf;
if (stat(pPath.c_str(), &buf) == 0)
@@ -220,49 +235,42 @@ void CDebugDump::Create(const std::string& pDir, const std::string& pUID)
SaveTime();
}
-void CDebugDump::DeleteFileDir(const std::string& pDir)
+static void DeleteFileDir(const std::string& pDir)
{
- if (!ExistFileDir(pDir))
- {
- return;
- }
DIR *dir = opendir(pDir.c_str());
- std::string fullPath;
- if (dir != NULL)
+ if (!dir)
+ return;
+
+ struct dirent *dent;
+ while ((dent = readdir(dir)) != NULL)
{
- struct dirent *dent;
- while ((dent = readdir(dir)) != NULL)
+ if (dot_or_dotdot(dent->d_name))
+ continue;
+ std::string fullPath = pDir + "/" + dent->d_name;
+ if (unlink(fullPath.c_str()) == -1)
{
- if (std::string(dent->d_name) != "." && std::string(dent->d_name) != "..")
+ if (errno != EISDIR)
{
- fullPath = pDir + "/" + dent->d_name;
- if (dent->d_type == DT_DIR)
- {
- DeleteFileDir(fullPath);
- }
- if (remove(fullPath.c_str()) == -1)
- {
- closedir(dir);
- throw CABRTException(EXCEP_DD_DELETE, "CDebugDump::DeleteFileDir(): Cannot remove file: " + fullPath);
- }
+ closedir(dir);
+ throw CABRTException(EXCEP_DD_DELETE, std::string(__func__) + ": Cannot remove file: " + fullPath);
}
- }
- closedir(dir);
- if (remove(pDir.c_str()) == -1)
- {
- throw CABRTException(EXCEP_DD_DELETE, "CDebugDump::DeleteFileDir(): Cannot remove dir: " + fullPath);
+ DeleteFileDir(fullPath);
}
}
+ closedir(dir);
+ if (remove(pDir.c_str()) == -1)
+ {
+ throw CABRTException(EXCEP_DD_DELETE, std::string(__func__) + ": Cannot remove dir: " + pDir);
+ }
}
-bool CDebugDump::IsTextFile(const std::string& pName)
+static bool IsTextFile(const std::string& pName)
{
- bool isText = false;
magic_t m = magic_open(MAGIC_MIME_TYPE);
if (m == NULL)
{
- throw CABRTException(EXCEP_ERROR, std::string("CDebugDump::IsTextFile(): Cannot open magic cookie: ") + magic_error(m));
+ throw CABRTException(EXCEP_ERROR, std::string(__func__) + "Cannot open magic cookie: " + magic_error(m));
}
int r = magic_load(m, NULL);
@@ -270,26 +278,25 @@ bool CDebugDump::IsTextFile(const std::string& pName)
if (r == -1)
{
magic_close(m);
- throw CABRTException(EXCEP_ERROR, std::string("CDebugDump::IsTextFile(): Cannot load magic db: ") + magic_error(m));
+ throw CABRTException(EXCEP_ERROR, std::string(__func__) + "Cannot load magic db: " + magic_error(m));
}
char* ch = (char *) magic_file(m, pName.c_str());
if (ch == NULL)
{
- throw CABRTException(EXCEP_ERROR, std::string("CDebugDump::IsTextFile(): Cannot determine file type: ") + magic_error(m));
+ magic_close(m);
+ throw CABRTException(EXCEP_ERROR, std::string(__func__) + "Cannot determine file type: " + magic_error(m));
}
- if (!strncmp(ch, "text", 4))
- {
- isText = true;
- }
+ bool isText = (strncmp(ch, "text", 4) == 0);
+
magic_close(m);
return isText;
}
-std::string CDebugDump::RemoveBackSlashes(const std::string& pDir)
+static std::string RemoveBackSlashes(const std::string& pDir)
{
std::string ret = pDir;
while (ret[ret.length() - 1] == '/')
@@ -335,7 +342,7 @@ void CDebugDump::SaveTime()
SaveText(FILENAME_TIME, ss.str());
}
-void CDebugDump::LoadTextFile(const std::string& pPath, std::string& pData)
+static void LoadTextFile(const std::string& pPath, std::string& pData)
{
std::ifstream fIn;
pData = "";
@@ -359,11 +366,11 @@ void CDebugDump::LoadTextFile(const std::string& pPath, std::string& pData)
}
else
{
- throw CABRTException(EXCEP_DD_LOAD, "CDebugDump: LoadTextFile(): Cannot open file " + pPath);
+ throw CABRTException(EXCEP_DD_LOAD, std::string(__func__) + ": Cannot open file " + pPath);
}
}
-void CDebugDump::LoadBinaryFile(const std::string& pPath, char** pData, unsigned int* pSize)
+static void LoadBinaryFile(const std::string& pPath, char** pData, unsigned int* pSize)
{
std::ifstream fIn;
fIn.open(pPath.c_str(), std::ios::binary | std::ios::ate);
@@ -381,12 +388,11 @@ void CDebugDump::LoadBinaryFile(const std::string& pPath, char** pData, unsigned
}
else
{
- throw CABRTException(EXCEP_DD_LOAD, "CDebugDump: LoadBinaryFile(): Cannot open file " + pPath);
+ throw CABRTException(EXCEP_DD_LOAD, std::string(__func__) + ": Cannot open file " + pPath);
}
}
-
-void CDebugDump::SaveTextFile(const std::string& pPath, const std::string& pData)
+static void SaveTextFile(const std::string& pPath, const std::string& pData)
{
std::ofstream fOut;
fOut.open(pPath.c_str());
@@ -395,17 +401,17 @@ void CDebugDump::SaveTextFile(const std::string& pPath, const std::string& pData
fOut << pData;
if (!fOut.good())
{
- throw CABRTException(EXCEP_DD_SAVE, "CDebugDump: SaveTextFile(): Cannot save file " + pPath);
+ throw CABRTException(EXCEP_DD_SAVE, std::string(__func__) + ": Cannot save file " + pPath);
}
fOut.close();
}
else
{
- throw CABRTException(EXCEP_DD_SAVE, "CDebugDump: SaveTextFile(): Cannot open file " + pPath);
+ throw CABRTException(EXCEP_DD_SAVE, std::string(__func__) + ": Cannot open file " + pPath);
}
}
-void CDebugDump::SaveBinaryFile(const std::string& pPath, const char* pData, const unsigned pSize)
+static void SaveBinaryFile(const std::string& pPath, const char* pData, const unsigned pSize)
{
std::ofstream fOut;
fOut.open(pPath.c_str(), std::ios::binary);
@@ -414,13 +420,13 @@ void CDebugDump::SaveBinaryFile(const std::string& pPath, const char* pData, con
fOut.write(pData, pSize);
if (!fOut.good())
{
- throw CABRTException(EXCEP_DD_SAVE, "CDebugDump: SaveBinaryFile(): Cannot save file " + pPath);
+ throw CABRTException(EXCEP_DD_SAVE, std::string(__func__) + ": Cannot save file " + pPath);
}
fOut.close();
}
else
{
- throw CABRTException(EXCEP_DD_SAVE, "CDebugDump: SaveBinaryFile(): Cannot open file " + pPath);
+ throw CABRTException(EXCEP_DD_SAVE, std::string(__func__) + ": Cannot open file " + pPath);
}
}
generated by cgit (git 2.34.1) at 2024-11-15 17:13:05 +0000