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f39c51f9a7
This gets rid of all those annoying 'win', 'ux' and 'gtk' prefixes which made filenames annoying to type and to tab-complete. Also, as with my other recent renaming sprees, I've taken the opportunity to expand and clarify some of the names so that they're not such cryptic abbreviations.
33 lines
586 B
C
33 lines
586 B
C
/*
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* Unix: wrapper for getsockopt(SO_PEERCRED), conditionalised on
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* appropriate autoconfery.
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*/
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#if HAVE_CMAKE_H
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#include "cmake.h"
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#endif
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#if HAVE_SO_PEERCRED
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#define _GNU_SOURCE
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#include <features.h>
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#endif
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#include <sys/socket.h>
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#include "putty.h"
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bool so_peercred(int fd, int *pid, int *uid, int *gid)
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{
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#if HAVE_SO_PEERCRED
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struct ucred cr;
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socklen_t crlen = sizeof(cr);
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if (getsockopt(fd, SOL_SOCKET, SO_PEERCRED, &cr, &crlen) == 0) {
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*pid = cr.pid;
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*uid = cr.uid;
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*gid = cr.gid;
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return true;
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}
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#endif
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return false;
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}
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