diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Buffer.cc | 14 | ||||
| -rw-r--r-- | lib/Input.cc | 11 | ||||
| -rw-r--r-- | lib/LuaHandle.cc | 32 | ||||
| -rw-r--r-- | lib/Output.cc | 11 |
4 files changed, 63 insertions, 5 deletions
diff --git a/lib/Buffer.cc b/lib/Buffer.cc index 7def194..74e8cda 100644 --- a/lib/Buffer.cc +++ b/lib/Buffer.cc @@ -17,7 +17,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* $Id: Buffer.cc,v 1.29 2007-09-17 08:33:25 pixel Exp $ */ +/* $Id: Buffer.cc,v 1.30 2008-01-21 17:55:43 pixel Exp $ */ #include <string.h> #ifdef HAVE_CONFIG_H @@ -26,15 +26,25 @@ #include "Buffer.h" #include "generic.h" -Buffer::Buffer(bool _seekable) : Handle(-1), buffer(0), zero(0), realsiz(0), bufsiz(0), ptr(0), wptr(0), seekable(_seekable), got_eof(false) { } +int Buffer::nb_buffer = 0; + +int Buffer::GetNbBuffer() { + return nb_buffer; +} + +Buffer::Buffer(bool _seekable) : Handle(-1), buffer(0), zero(0), realsiz(0), bufsiz(0), ptr(0), wptr(0), seekable(_seekable), got_eof(false) { + nb_buffer++; +} Buffer::~Buffer() { free(buffer); + nb_buffer--; } Buffer::Buffer(const Buffer & b) : Handle(-1), buffer(0), zero(b.zero), realsiz(b.realsiz), bufsiz(b.bufsiz), ptr(b.ptr), wptr(b.wptr), seekable(b.seekable), got_eof(b.got_eof) { buffer = (Byte *) malloc(bufsiz); memcpy(buffer, b.buffer, bufsiz); + nb_buffer++; } ssize_t Buffer::write(const void *buf, size_t count) throw (GeneralException) { diff --git a/lib/Input.cc b/lib/Input.cc index eab56e1..23bb55e 100644 --- a/lib/Input.cc +++ b/lib/Input.cc @@ -17,7 +17,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* $Id: Input.cc,v 1.53 2007-05-30 11:57:10 pixel Exp $ */ +/* $Id: Input.cc,v 1.54 2008-01-21 17:55:43 pixel Exp $ */ #include <stdio.h> #include <string.h> @@ -86,6 +86,12 @@ those 4 bytes. static Input::openresults_t gresults; +int Input::nb_input = 0; + +int Input::GetNbInput() { + return nb_input; +} + Input::Input(const String & no) throw (GeneralException) : Handle(no.strlen() ? wrapopen(no, &gresults) : dup(0)), n(no) { @@ -101,6 +107,8 @@ Input::Input(const String & no) throw (GeneralException) : throw IOGeneral(String(_("Error opening file ")) + no + _(" for reading: ") + strerror(errno)); } + nb_input++; + results = gresults; UNLOCK @@ -140,6 +148,7 @@ Input::Input(const String & no) throw (GeneralException) : } Input::Input(const Input & i) : Handle(i), n(i.n), size(i.size), date_modif(i.date_modif) { + nb_input++; } bool Input::CanWrite() const { diff --git a/lib/LuaHandle.cc b/lib/LuaHandle.cc index a1e5ccb..7ff7143 100644 --- a/lib/LuaHandle.cc +++ b/lib/LuaHandle.cc @@ -17,7 +17,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* $Id: LuaHandle.cc,v 1.23 2008-01-21 17:19:07 pixel Exp $ */ +/* $Id: LuaHandle.cc,v 1.24 2008-01-21 17:55:43 pixel Exp $ */ #include "LuaHandle.h" @@ -64,6 +64,9 @@ class sLuaHandle : public Base { static int btell(lua_State * L); static int exists(lua_State * L); static int get_nb_handles(lua_State * L); + static int get_nb_input(lua_State * L); + static int get_nb_output(lua_State * L); + static int get_nb_buffer(lua_State * L); private: static int read(lua_State * L, int); static int write(lua_State * L, int); @@ -489,6 +492,30 @@ int sLuaHandle::get_nb_handles(lua_State * __L) { return 1; } +int sLuaHandle::get_nb_input(lua_State * __L) { + Lua * L = Lua::find(__L); + + L->push((lua_Number) Input::GetNbInput()); + + return 1; +} + +int sLuaHandle::get_nb_output(lua_State * __L) { + Lua * L = Lua::find(__L); + + L->push((lua_Number) Output::GetNbOutput()); + + return 1; +} + +int sLuaHandle::get_nb_buffer(lua_State * __L) { + Lua * L = Lua::find(__L); + + L->push((lua_Number) Buffer::GetNbBuffer()); + + return 1; +} + int sLuaHandle::seek(lua_State * __L) { Lua * L = Lua::find(__L); int n = L->gettop(); @@ -702,4 +729,7 @@ void LuaHandle::pushconstruct(Lua * L) { L->settable(LUA_GLOBALSINDEX); L->declarefunc("get_nb_handles", sLuaHandle::get_nb_handles); + L->declarefunc("get_nb_input", sLuaHandle::get_nb_input); + L->declarefunc("get_nb_output", sLuaHandle::get_nb_output); + L->declarefunc("get_nb_buffer", sLuaHandle::get_nb_buffer); } diff --git a/lib/Output.cc b/lib/Output.cc index d1a00c5..82649e8 100644 --- a/lib/Output.cc +++ b/lib/Output.cc @@ -17,7 +17,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* $Id: Output.cc,v 1.26 2007-05-30 11:57:10 pixel Exp $ */ +/* $Id: Output.cc,v 1.27 2008-01-21 17:55:43 pixel Exp $ */ #include <stdio.h> #include <string.h> @@ -41,12 +41,20 @@ #define S_ISREG(x) 1 #endif +int Output::nb_output = 0; + +int Output::GetNbOutput() { + return nb_output; +} + Output::Output(String no, int create, int trunc) throw (GeneralException) : Handle(no.strlen() ? wrapopen(no.to_charp(), create, trunc) : dup(1)), n(no) { if (GetHandle() < 0) { throw IOGeneral(String(_("Error opening file ")) + no + _(" for writing: ") + strerror(errno)); } + + nb_output++; size = lseek(GetHandle(), 0, SEEK_END); if (trunc) @@ -101,6 +109,7 @@ int Output::wrapopen(const String & n, int create, int trunc) { } Output::Output(const Output & o) : Handle(o), n(o.n) { + nb_output++; } bool Output::CanWrite() const { |