all errors should be printed to stderr
[apt.git] / test / interactive-helper / mthdcat.cc
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1/* Usage, mthdcat < cmds | methods/mthd
2 All this does is cat a file into the method without closing the FD when
3 the file ends */
4
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5#include <config.h>
6
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7#include <unistd.h>
8
9int main()
10{
11 char Buffer[4096];
12
13 while (1)
14 {
15 int Res = read(STDIN_FILENO,Buffer,sizeof(Buffer));
16 if (Res <= 0)
17 while (1) sleep(100);
18 if (write(STDOUT_FILENO,Buffer,Res) != Res)
19 break;
20 }
21 return 0;
22}