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author | Mystery Man <unknown@mandriva.org> | 2003-02-28 19:12:50 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-02-28 19:12:50 +0000 |
commit | 3cbfd41e073fbd2fbe6f548eefe650e21fec6250 (patch) | |
tree | cacec1f310fcee1e588e313dd109866b9ec12e0c /mdk-stage1/dietlibc/lib/lockf.c | |
parent | a63d6674452fb78472f75a3c129f77254572f8af (diff) | |
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This commit was manufactured by cvs2svn to create tag 'V9_1_11mdk'.V9_1_11mdk
Diffstat (limited to 'mdk-stage1/dietlibc/lib/lockf.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/lockf.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/mdk-stage1/dietlibc/lib/lockf.c b/mdk-stage1/dietlibc/lib/lockf.c deleted file mode 100644 index 2b1d004ef..000000000 --- a/mdk-stage1/dietlibc/lib/lockf.c +++ /dev/null @@ -1,37 +0,0 @@ -#include <sys/types.h> -#include <fcntl.h> -#include <unistd.h> -#include <errno.h> - -int lockf(int fd, int cmd, off_t len) { - struct flock fl; - fl.l_whence=SEEK_CUR; - fl.l_start=0; - fl.l_len=len; - fl.l_pid=0; - switch (cmd) { - case F_TEST: - if (fcntl(fd,F_GETLK,&fl)<0) - return -1; - if (fl.l_type == F_UNLCK || fl.l_pid == getpid ()) - return 0; - errno=EACCES; - return -1; - case F_ULOCK: - fl.l_type=F_UNLCK; - cmd=F_SETLK; - break; - case F_LOCK: - fl.l_type = F_WRLCK; - cmd = F_SETLKW; - break; - case F_TLOCK: - fl.l_type = F_WRLCK; - cmd = F_SETLK; - break; - default: - errno=EINVAL; - return -1; - } - return fcntl(fd,cmd,&fl); -} |