56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
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#ifndef fsevent_watch_common_h
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#define fsevent_watch_common_h
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#include <CoreFoundation/CoreFoundation.h>
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#include <CoreServices/CoreServices.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include "compat.h"
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#define _str(s) #s
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#define _xstr(s) _str(s)
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#define COMPILED_AT __DATE__ " " __TIME__
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#define FPRINTF_FLAG_CHECK(flags, flag, msg, fd) \
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do { \
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if ((flags) & (flag)) { \
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fprintf(fd, "%s\n", msg); } } \
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while (0)
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#define FLAG_CHECK_STDERR(flags, flag, msg) \
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FPRINTF_FLAG_CHECK(flags, flag, msg, stderr)
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/*
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* FSEVENTSBITS:
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* generated by `make printflags` (and pasted here)
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* flags MUST be ordered (bits ascending) and sorted
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*
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* idea from: http://www.openbsd.org/cgi-bin/cvsweb/src/sbin/ifconfig/ifconfig.c (see printb())
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*/
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#define FSEVENTSBITS \
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"\1mustscansubdirs\2userdropped\3kerneldropped\4eventidswrapped\5historydone\6rootchanged\7mount\10unmount\11created\12removed\13inodemetamod\14renamed\15modified\16finderinfomod\17changeowner\20xattrmod\21isfile\22isdir\23issymlink\24ownevent"
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static inline void
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sprintb(char *buf, unsigned short v, char *bits)
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{
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int i, any = 0;
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char c;
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char *bufp = buf;
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while ((i = *bits++)) {
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if (v & (1 << (i-1))) {
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if (any)
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*bufp++ = ',';
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any = 1;
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for (; (c = *bits) > 32; bits++)
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*bufp++ = c;
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} else
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for (; *bits > 32; bits++)
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;
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}
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*bufp = '\0';
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}
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#endif /* fsevent_watch_common_h */
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