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QuestionConvert function to read from string instead of file in C Pin
sahil Ranka6-Jul-22 0:19
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AnswerRe: Convert function to read from string instead of file in C Pin
Mircea Neacsu6-Jul-22 0:49
mvaMircea Neacsu6-Jul-22 0:49 
AnswerRe: Convert function to read from string instead of file in C Pin
Richard MacCutchan6-Jul-22 1:19
mveRichard MacCutchan6-Jul-22 1:19 
QuestionRe: Convert function to read from string instead of file in C Pin
David Crow6-Jul-22 4:38
MemberDavid Crow6-Jul-22 4:38 
QuestionConvert curl request Pin
_Flaviu4-Jul-22 3:14
Member_Flaviu4-Jul-22 3:14 
AnswerRe: Convert curl request Pin
k50544-Jul-22 4:39
mvek50544-Jul-22 4:39 
GeneralRe: Convert curl request Pin
_Flaviu4-Jul-22 4:52
Member_Flaviu4-Jul-22 4:52 
GeneralRe: Convert curl request Pin
k50544-Jul-22 5:25
mvek50544-Jul-22 5:25 
using a C style FILE * you have to use C stdio functions. So for example you could do
C++
#include <stdio>
 #include <cstdlib>

FILE *pipe = popen( ... );

char *buff = NULL;
size_t blen = 0;
while( getline(&buff, &blen, pipe) > 0) {
    // process input data in buff;
}
free(buff);
I generally prefer getline() to fgets() when using cstdio because it allocates and grows the input buffer as needed.

If you wish to stick with a more C++ style interface, then maybe look into Boost.Process

I think you've mentioned QT as part of your framework, so there's QProcess as well.
Keep Calm and Carry On

GeneralRe: Convert curl request Pin
_Flaviu4-Jul-22 5:43
Member_Flaviu4-Jul-22 5:43 
GeneralRe: Convert curl request Pin
k50544-Jul-22 6:17
mvek50544-Jul-22 6:17 
GeneralRe: Convert curl request Pin
_Flaviu4-Jul-22 7:10
Member_Flaviu4-Jul-22 7:10 
GeneralRe: Convert curl request Pin
k50544-Jul-22 7:17
mvek50544-Jul-22 7:17 
GeneralRe: Convert curl request Pin
_Flaviu4-Jul-22 7:31
Member_Flaviu4-Jul-22 7:31 
GeneralRe: Convert curl request Pin
Richard MacCutchan4-Jul-22 9:21
mveRichard MacCutchan4-Jul-22 9:21 
GeneralRe: Convert curl request Pin
_Flaviu4-Jul-22 19:48
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GeneralRe: Convert curl request Pin
k50544-Jul-22 9:26
mvek50544-Jul-22 9:26 
QuestionAmazing C/C++ and C# and Python performance test Pin
Code4Ever2-Jul-22 6:48
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AnswerRe: Amazing C/C++ and C# and Python performance test Pin
Gerry Schmitz2-Jul-22 7:02
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AnswerRe: Amazing C/C++ and C# and Python performance test PinPopular
harold aptroot2-Jul-22 7:38
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AnswerRe: Amazing C/C++ and C# and Python performance test Pin
CPallini2-Jul-22 11:07
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Questionimage background datagrid Pin
ousaokn30-Jun-22 19:26
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Victor Nijegorodov30-Jun-22 20:11
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AnswerRe: image background datagrid Pin
Gerry Schmitz1-Jul-22 4:21
mveGerry Schmitz1-Jul-22 4:21 
QuestionFile IO library Pin
Calin Cali26-Jun-22 3:45
MemberCalin Cali26-Jun-22 3:45 
AnswerRe: File IO library Pin
Greg Utas26-Jun-22 4:21
mveGreg Utas26-Jun-22 4:21 

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