63 lines
1.1 KiB
C
63 lines
1.1 KiB
C
/* lcksys.c
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Lock and unlock a remote system. */
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#include "uucp.h"
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#include "uudefs.h"
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#include "uuconf.h"
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#include "sysdep.h"
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#include "system.h"
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/* Do the actual lock or unlock. */
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static boolean fslock_sys P((boolean, const char *));
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static boolean
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fslock_sys (flock, zname)
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boolean flock;
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const char *zname;
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{
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size_t clen;
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char *z;
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boolean fret;
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clen = strlen (zname);
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#if ! HAVE_LONG_FILE_NAMES
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if (clen > 8)
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clen = 8;
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#endif
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z = zbufalc (sizeof "LCK.." + clen);
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memcpy (z, "LCK..", sizeof "LCK.." - 1);
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memcpy (z + sizeof "LCK.." - 1, zname, clen);
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z[sizeof "LCK.." - 1 + clen] = '\0';
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if (flock)
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fret = fsdo_lock (z, FALSE, (boolean *) NULL);
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else
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fret = fsdo_unlock (z, FALSE);
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ubuffree (z);
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return fret;
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}
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/* Lock a remote system. */
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boolean
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fsysdep_lock_system (qsys)
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const struct uuconf_system *qsys;
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{
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return fslock_sys (TRUE, qsys->uuconf_zname);
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}
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/* Unlock a remote system. */
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boolean
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fsysdep_unlock_system (qsys)
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const struct uuconf_system *qsys;
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{
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return fslock_sys (FALSE, qsys->uuconf_zname);
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}
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