diff options
| -rw-r--r-- | usr.sbin/lpr/common_source/ctlinfo.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/usr.sbin/lpr/common_source/ctlinfo.c b/usr.sbin/lpr/common_source/ctlinfo.c index 78b1de7..0445065 100644 --- a/usr.sbin/lpr/common_source/ctlinfo.c +++ b/usr.sbin/lpr/common_source/ctlinfo.c @@ -670,12 +670,23 @@ ctl_renametf(const char *ptrname, const char *tfname) size1 = tfstat.st_size; tfstat.st_size = 2; /* certainly invalid value */ res = stat(tfname2, &tfstat); - /* if the sizes do not match, or either stat call failed, - * then do not remove the temp files, but return "all OK". - * This is just so I can see what this routine had changed. + /* + * If the sizes do not match, or either stat call failed, + * then do not remove the temp files, but just move them + * out of the way. This is so I can see what this routine + * had changed (and the files won't interfere with some + * later job coming in from the same host). In this case, + * we don't care if we clobber some previous file. */ - if (size1 != tfstat.st_size) + if (size1 != tfstat.st_size) { + strlcpy(cfname2, tfname, sizeof(cfname2)); + strlcat(cfname2, "._T", sizeof(cfname2)); + rename(tfname, cfname2); + strlcpy(cfname2, tfname2, sizeof(cfname2)); + strlcat(cfname2, "._T", sizeof(cfname2)); + rename(tfname2, cfname2); return NULL; + } } #endif unlink(tfname); |
