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dtcm: Coverity 89265

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This commit is contained in:
Peter Howkins 2018-07-04 01:26:39 +01:00
parent 3b85e48a68
commit 4ee5f3d3cf
1 changed files with 1 additions and 4 deletions
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5
cde/programs/dtcm/server/svcmain.c
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@ -327,14 +327,11 @@ lock_it(void)
locker.l_len = 0; locker.l_len = 0;
#endif /* SVR4 */ #endif /* SVR4 */
strcpy (buff, dir);
strcat (buff, "/.lock.");
/* /*
* /var/spool might be mounted. Use .lock.hostname to * /var/spool might be mounted. Use .lock.hostname to
* prevent more than one cms running in each host. * prevent more than one cms running in each host.
*/ */
strcat(buff, _DtCmGetLocalHost()); snprintf(buff, sizeof(buff), "%s/.lock.%s", dir, _DtCmGetLocalHost());
fd = open(buff, O_WRONLY|O_CREAT, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP); fd = open(buff, O_WRONLY|O_CREAT, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP);
if (fd < 0) if (fd < 0)