alexvn866's articles:

Items(127) /13 Next >> Last >|

Maximum shared memory segment size 4 335 (9/29/2009 10:06:48 AM) comp.sys.hp.hpux Hi, HP-UX B.11.23 U ia64 ---- Getting maximum shared memory segment size ---- pst_ipcinfo psi; if (pstat_getipc(&psi, sizeof(psi), static_cast(1), 0) == -1) { // pstat_getipc() failed ... Alex

Char bit fields 5 46 (7/28/2009 12:56:21 PM) comp.lang.c++ struct Foo { unsigned char : 2; unsigned char : 6; }; What is correct sizeof(Foo) ? Four compilers: aCC: HP C/aC++ B3910B A.06.15 [May 16 2007] CC: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/... Alex

Use of NULL pointer: reinterpret_cast<Foo*>(0)->foo(); 3 42 (7/21/2009 7:19:26 AM) comp.lang.c++ struct Foo { void foo() { // No data members used } }; Is this statment correct? reinterpret_cast(0)->foo(); Alex Vinoku ... Alex

Templates, Boost tuples & Three compilers 2 32 (7/16/2009 3:12:12 PM) comp.lang.c++ Hi, Here is some program. It was compiled with three compilers. BOOST Version: 1_34 --- HP-UX, aCC --- aCC: HP C/aC++ B3910B A.06.15 [May 16 2007] > aCC +DD64 -AA -I/adjhome/ip/ccadj/ccadj/BOOST/boost_1_3... Alex

Getting actual (full) name of current executable in AIX 6 86 (7/13/2009 7:42:56 AM) comp.unix.aix Hi, AIX 3 5 Is there any way to get actual (full) name of current executable, not only via argv[0] in main() program? Thanks, Alex Vinokur ... Alex

Getting time of creating shared memory segment 0 48 (7/12/2009 12:08:22 PM) comp.unix.programmer Hi, The structure shmid_ds contains the following members: --------------------------------------- ..... time_t shm_atime last shmat time time_t shm_dtime time of last shmdt ... Alex

What is latest full version for AIX xlC V8.0 6 47 (6/22/2009 11:29:36 AM) comp.unix.aix Hi, What is latest full version for AIX xlC V8.0 ? > /usr/vacpp/bin/xlC_r -qversion IBM XL C/C++ Enterprise Edition V8.0 for AIX Version: 08.00.0000.???? Thanks Alex Vinokur ... Alex

Error message: 1540-0701 (S) The limit on nested template instantiations has been exceeded 0 32 (6/22/2009 6:09:48 AM) comp.unix.aix > uname -a AIX ilibm016 3 5 0004F43AD400 > /usr/vacpp/bin/xlC_r -qversion IBM XL C/C++ Enterprise Edition V8.0 for AIX Version: 08.00.0000.0000 Here is some program --- prog.cpp --- template int foo() { r... Alex

__TIMESTAMP__ on xlC v8.0 indicates last compilation, not last modification 0 37 (6/10/2009 10:01:46 AM) comp.unix.aix Hi, Macros __TIMESTAMP__ should indicate the date and time when the source file was last modified. AIX ep5710g 3 5 > xlC -qversion IBM XL C/C++ Enterprise Edition V8.0 for AIX Version: 08.00.0000.0014 Howe... Alex

Conflict between AIX-file syms.h and xerces-file Token.hpp 2 33 (6/1/2009 1:48:36 PM) comp.unix.aix Hi, We have conflict between AIX-file syms.h and xerces-file Token.hpp. That conflict causes compilation error. > uname -a AIX ep5710g 3 5 00C58FE04C00 Here is a piece of code from file /usr/include/syms.h o... Alex

alexvn866's replies:

Items(84) /9 Next >> Last >|

Use of ftok() 7 64 (4/19/2009 5:50:10 AM) comp.unix.programmer Hi, key_t ftok(const char *path, int id); ftok() returns the same IPC key for the same path and id for the same path and id (if file related to the path wasn't removed or recreated). It is OK. But the questi... alexvn866 (278)

Getting process time creation 1 80 (4/23/2009 6:06:47 AM) comp.unix.aix AIX 5.3 Is there any system call to get process time creation? Thanks, Alex Vinokur ... alexvn866 (278)

1540-0274 (S) The name lookup for "getprocs" did not find a declaration 2 55 (4/23/2009 7:53:06 AM) comp.unix.aix AIX 5.3 IBM XL C/C++ Enterprise Edition V8.0 for AIX Version: 08.00.0000.0014 From man getprocs -------------------------------- Technical Reference: Base Operating System and Extensions, Volume 1 getprocs S... alexvn866 (278)

prtconf and sysconf produce different numbers of processors 2 38 (5/11/2009 5:18:53 AM) comp.unix.aix Hi, // --- OS --- AIX ep5710g 3 5 // --- Compiler --- IBM XL C/C++ Enterprise Edition V8.0 for AIX Version: 08.00.0000.0014 // --- Calling the prtconf command > prtconf | grep Processors Number Of Processors... alexvn866 (278)

Conflict between AIX-file syms.h and xerces-file Token.hpp 2 33 (6/1/2009 1:48:36 PM) comp.unix.aix Hi, We have conflict between AIX-file syms.h and xerces-file Token.hpp. That conflict causes compilation error. > uname -a AIX ep5710g 3 5 00C58FE04C00 Here is a piece of code from file /usr/include/syms.h o... alexvn866 (278)

What is latest full version for AIX xlC V8.0 6 47 (6/22/2009 11:29:36 AM) comp.unix.aix Hi, What is latest full version for AIX xlC V8.0 ? > /usr/vacpp/bin/xlC_r -qversion IBM XL C/C++ Enterprise Edition V8.0 for AIX Version: 08.00.0000.???? Thanks Alex Vinokur ... alexvn866 (278)

Getting actual (full) name of current executable in AIX 6 86 (7/13/2009 7:42:56 AM) comp.unix.aix Hi, AIX 3 5 Is there any way to get actual (full) name of current executable, not only via argv[0] in main() program? Thanks, Alex Vinokur ... alexvn866 (278)

Templates, Boost tuples & Three compilers 2 32 (7/16/2009 3:12:12 PM) comp.lang.c++ Hi, Here is some program. It was compiled with three compilers. BOOST Version: 1_34 --- HP-UX, aCC --- aCC: HP C/aC++ B3910B A.06.15 [May 16 2007] > aCC +DD64 -AA -I/adjhome/ip/ccadj/ccadj/BOOST/boost_1_3... alexvn866 (278)

[Linux] May device identifier be changed without reboot? 13 82 (1/5/2012 4:53:24 AM) comp.unix.programmer Linux 2.6.18-238.12.1.el5 #1 SMP Sat May 7 20:18:50 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux May device identifier be changed without reboot? Thanks ... alex.vinokur (56)

Diffrerent output of the same program on HP aCC and Linux (Intel/g++) for std::stringstream 2 25 (12/19/2012 8:38:58 AM) comp.lang.c++ Hi, While migratining from deprecated std::strstream to std::stringstream we are faced with some problem related to std::stringstream. The same program produces different output on HP aCC and on Intel/g++ c... alex.vinokur (56)