diff options
Diffstat (limited to 'pcp/pcpdir.c')
| -rw-r--r-- | pcp/pcpdir.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/pcp/pcpdir.c b/pcp/pcpdir.c index 3bfe995..ba8aad7 100644 --- a/pcp/pcpdir.c +++ b/pcp/pcpdir.c @@ -231,6 +231,7 @@ static void pcp_close_dir(struct PCPdir *pd) static void mkunique(struct PCPdir *pd) { struct timeval tv; + char b[sizeof(pd->hostname_buf)]; gettimeofday(&tv, NULL); @@ -240,7 +241,9 @@ static void mkunique(struct PCPdir *pd) (unsigned long)getpid(), ++pd->uniq_cnt); - strncat(pd->unique_filename_buf, pd->hostname_buf, + strcpy(b, pd->hostname_buf); + + strncat(pd->unique_filename_buf, b, sizeof(pd->unique_filename_buf)-1 -strlen(pd->unique_filename_buf)); } @@ -779,7 +782,7 @@ static void destroyeventid(struct PCPdir *pd, struct PCPdir_new_eventid *p) free(p->eventid.eventid); free(p); -} +} static int saveevent(struct PCPdir *pd, struct PCPdir_new_eventid *ne, struct PCP_save_event *si) @@ -1448,7 +1451,7 @@ static int docommitevent(struct PCPdir *pd, struct PCPdir_new_eventid *ae, /* Booked event disappeared */ } - if (rc == 0 && + if (rc == 0 && (fflush(nfp) < 0 || ferror(nfp))) rc= -1; |