Mercurial > hg > xemacs-beta
comparison src/filelock.c @ 272:c5d627a313b1 r21-0b34
Import from CVS: tag r21-0b34
author | cvs |
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date | Mon, 13 Aug 2007 10:28:48 +0200 |
parents | 966663fcf606 |
children | 70ad99077275 |
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271:c7b7086b0a39 | 272:c5d627a313b1 |
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495 | 495 |
496 MAKE_LOCK_NAME (lfname, fn); | 496 MAKE_LOCK_NAME (lfname, fn); |
497 | 497 |
498 owner = current_lock_owner (lfname); | 498 owner = current_lock_owner (lfname); |
499 if (owner <= 0) | 499 if (owner <= 0) |
500 return (Qnil); | 500 return Qnil; |
501 else if (owner == getpid ()) | 501 else if (owner == getpid ()) |
502 return (Qt); | 502 return Qt; |
503 | 503 |
504 return (lock_file_owner_name (lfname)); | 504 return lock_file_owner_name (lfname); |
505 } | 505 } |
506 | 506 |
507 void | 507 void |
508 syms_of_filelock (void) | 508 syms_of_filelock (void) |
509 { | 509 { |