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hammock: +Workaround GDB vs. Python: +PYTHONCOERCECLOCALE=0
[nethome.git]
/
src
/
read1.c
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#define _GNU_SOURCE 1
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#include <dlfcn.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <stdlib.h>
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ssize_t
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read (int fd, void *buf, size_t count)
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{
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static ssize_t (*read2) (int fd, void *buf, size_t count) = NULL;
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if (read2 == NULL)
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{
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unsetenv ("LD_PRELOAD");
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read2 = dlsym (RTLD_NEXT, "read");
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}
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if (count > 0 && isatty (fd) >= 1)
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count = 1;
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return read2 (fd, buf, count);
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}