Author neologix
Recipients davide.rizzo, ezio.melotti, neologix, sdaoden, vstinner
Date 2011-03-23.15:41:00
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Message-id <1300894861.68.0.185966599151.issue11650@psf.upfronthosting.co.za>
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In that case, it's likely due to the way OS-X handles interrupted syscalls.
Under Linux, getchar and friends (actually read with default SA_RESTART) won't return EINTR on (SIGSTOP|SIGTSTP)/SIGCONT.
Under OS-X, it seems that e.g. getchar (read) does return EOF with errno set to EINTR, in which case the interactive interpreter will exit, if errno is not checked.
Out of curiosity, could you try the C snippet:

#include <stdio.h>

int main(int argc, char *argv[])
{
    int c;

    if ((c = getchar()) == EOF) {
        perror("getchar");
    }

    return 0;
}

And interrupt it with CTRL-Z ?
History
Date User Action Args
2011-03-23 15:41:01neologixsetrecipients: + neologix, vstinner, ezio.melotti, davide.rizzo, sdaoden
2011-03-23 15:41:01neologixsetmessageid: <1300894861.68.0.185966599151.issue11650@psf.upfronthosting.co.za>
2011-03-23 15:41:01neologixlinkissue11650 messages
2011-03-23 15:41:00neologixcreate