I created one file (test.cpp)and complied it and get the executable file(test) and run it.It is giving the out put but when I am trying to debug that executable.I am getting the error --
please tell me the solutions??
Thanks in advance ..... (2 Replies)
Hi all,
(gdb) target remote 192.168.185.196:1389
Remote debugging using 192.168.185.196:1389
warning: Unable to find dynamic linker breakpoint function.
GDB will be unable to debug shared library initializers
and track explicitly loaded dynamic code.
0x2fbd0800 in ?? ()
(gdb) l
1 ... (0 Replies)
Hi All
I know How to attach a process to beubg it .But for my application I am using client as well server.Both are two separate process .Suppose I need to debug both .How to attach both of them together .Or I have to attach them separetly .
Suppose client process id is 1325 and server is... (2 Replies)
hi
i have file extentioned with test.vbs. i am able to run this file n execute through command promt but i dont know how to run in shell script
example:
file name is test.vbs which contains
strSoundFile = "C:\windows\Media\Notify.wav"
Set objShell = CreateObject("Wscript.Shell")
strCommand... (5 Replies)
I know about bash -x, set -x and -v but disappears from Command Line Interface in fraction of second ......
I am looking for a command or script ..complies each line and shows the output after executing each line ....( similar what we have in C )
Thanks in Advance (2 Replies)
Hi, I have a c program i compile with gcc4.5. This elf, if I use gdb and put a breakpoint on main, instead has a breakpoint in a function other than main or says no line in file.
I verified the elf is 1 to 1 with source, have all debug symbols for compilation etc.
The problem I think is the... (2 Replies)
I'm sorry if the title is really criptic, but I don't know how to phrase my problem.
I know I can't really ask for a solution, and I normally wouldn't but this is really escaping my abilities.
Antefacts.
I developed a program using the zeromq messaging library.
I got to a point where the... (11 Replies)
I have bunch of source code which I compiled using -ggdb3 flag.
I have copied the source code and executable to an another machine.
When I run the exe in gdb it does not show the statments at the line numbers when it breaks.
This is what I see
Breakpoint 1, TestCode (handler=0x806e110,... (1 Reply)
Hi,
Can anyone explain this please.....
A simple test program...
### snip
#include <stdio.h>
main() {
static int n;
n = 6;
printf("hello %d\n", n);
n=7;
}
### snip
64 bit compile/link.... (2 Replies)
Some background:
The application normally runs on an embedded platform. Currently, for development purposes, I have the rootfs located @ /exports and the target is communicating over NFS. That way I can make a change on my local system, save the application @ /exports, and run the altered... (4 Replies)
Discussion started by: Circuits
4 Replies
LEARN ABOUT CENTOS
afquerydouble
AFQUERY(3)AFQUERY(3)NAME
afQuery, afQueryLong, afQueryDouble, afQueryPointer - query the capabilities of the Audio File Library
SYNOPSIS
#include <audiofile.h>
AUpvlist afQuery (int querytype, int arg1, int arg2, int arg3, int arg4);
long afQueryLong (int querytype, int arg1, int arg2, int arg3, int arg4);
double afQueryDouble (int querytype, int arg1, int arg2, int arg3,
int arg4);
void *afQueryPointer (int querytype, int arg1, int arg2, int arg3,
int arg4);
PARAMETERS
querytype can be one of the following:
o AF_QUERYTYPE_FILEFMT
o AF_QUERYTYPE_INST
o AF_QUERYTYPE_INSTPARAM
o AF_QUERYTYPE_COMPRESSION
o AF_QUERYTYPE_COMPRESSIONPARAM
o AF_QUERYTYPE_MISC
o AF_QUERYTYPE_MARK
o AF_QUERYTYPE_LOOP
arg1, arg2, arg3, and arg4 are integer selectors whose meaning depends upon querytype.
RETURN VALUE
Upon success, afQuery will return a non-null AUpvlist value. Upon failure, afQuery will return null while afQueryLong and afQueryDouble
will return -1 and afQueryPointer will return null.
Pointers representing character strings are owned by the Audio File Library and must not be freed; all other pointer values must be freed
by the caller.
DESCRIPTION
For AF_QUERYTYPE_FILEFMT, the following selectors are valid values for arg1:
AF_QUERY_LABEL
Request a short label string for the format (e.g., "aiff").
AF_QUERY_NAME
Request a short name for the format (e.g., "MS RIFF WAVE").
AF_QUERY_DESC
Request a descriptive name for the format (e.g., "Audio Interchange File Format").
AF_QUERY_IMPLEMENTED
Request a boolean value indicating whether the format is implemented for reading and writing in the Audio File Library.
AF_QUERY_ID_COUNT
Request the total number of formats implemented.
AF_QUERY_IDS
Request an integer array of the id token values of all implemented file formats.
AF_QUERY_COMPRESSION_TYPES
Used with the selector AF_QUERY_VALUE_COUNT in arg2, this will return a long integer containing the number of compression schemes
available for use within the format specified in arg3. Used with selector AF_QUERY_VALUES, it returns a pointer to an integer array
containing the compression id values of the compression schemes supported by the format specified in arg3.
AF_QUERY_SAMPLE_FORMATS
Used with the selector AF_QUERY_DEFAULT in arg2, this will return the default sample format for the file format specified in arg3.
AF_QUERY_SAMPLE_SIZES
Used with selector AF_QUERY_DEFAULT in arg2, this will return the default sample width for the file format specified in arg3.
For AF_QUERYTYPE_INST, the following selectors are valid for arg1:
AF_QUERY_SUPPORTED
Request a boolean value indicating whether the file format in arg2 supports instruments.
AF_QUERY_MAX_NUMBER
Request an integer value indicating the maximum number of instruments supported by the file format in arg2.
For AF_QUERYTYPE_INSTPARAM, the following selectors are valid for arg1:
AF_QUERY_SUPPORTED
Request a boolean value indicating whether the file format in arg2 supports instrument parameters.
AF_QUERY_ID_COUNT
Request an integer value indicating the number of instrument parameters supported by the file format in arg2.
AF_QUERY_IDS
Request an integer array containing the instrument parameter values for the file format in arg2.
AF_QUERY_TYPE
For the file format in arg2, request the type of the instrument parameter in arg3.
AF_QUERY_NAME
For the file format in arg2, request the name of the instrument parameter in arg3.
AF_QUERY_DEFAULT
For the file format in arg2, request the default value of the instrument parameter in arg3.
ERRORS
afQuery can produce the following errors:
AF_BAD_QUERYTYPE
The query type is unsupported.
AF_BAD_QUERY
The arguments to the query are bad.
AUTHOR
Michael Pruett <michael@68k.org>
Audio File Library 0.3.6 03/06/2013 AFQUERY(3)