Handle situations when the original routines fail #1
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THis is just basic handling that prevents adding invalid file descriptors into the descriptor array. Also, failures are not logged.
arkamar
requested changes
Nov 1, 2019
| @@ -124,7 +124,7 @@ is_pts_fd(const int fd) { | |||
| int | |||
| open(const char * name, int flags, ...) { | |||
| int ret = libc.open(name, flags); | |||
| if (strstr(name, "/ptmx")) { | |||
| if (ret != -1 && strstr(name, "/ptmx")) { | |||
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I agree with preventing invalid file descriptor being add to the descriptor array, however we should not prevent logging. The same apply for all changed chunks.
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THis is just basic handling that prevents adding invalid file descriptors into the descriptor array. Also, failures are not logged.