diff options
Diffstat (limited to 'src/port/tar.c')
| -rw-r--r-- | src/port/tar.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/port/tar.c b/src/port/tar.c index 09fd6c10d34..d664f6440b3 100644 --- a/src/port/tar.c +++ b/src/port/tar.c @@ -62,7 +62,7 @@ tarCreateHeader(char *h, const char *filename, const char *linktarget, memset(h, 0, 512); /* assume tar header size */ /* Name 100 */ - sprintf(&h[0], "%.99s", filename); + strlcpy(&h[0], filename, 100); if (linktarget != NULL || S_ISDIR(mode)) { /* @@ -104,7 +104,7 @@ tarCreateHeader(char *h, const char *filename, const char *linktarget, /* Type - Symbolic link */ sprintf(&h[156], "2"); /* Link Name 100 */ - sprintf(&h[157], "%.99s", linktarget); + strlcpy(&h[157], linktarget, 100); } else if (S_ISDIR(mode)) /* Type - directory */ @@ -121,11 +121,11 @@ tarCreateHeader(char *h, const char *filename, const char *linktarget, /* User 32 */ /* XXX: Do we need to care about setting correct username? */ - sprintf(&h[265], "%.31s", "postgres"); + strlcpy(&h[265], "postgres", 32); /* Group 32 */ /* XXX: Do we need to care about setting correct group name? */ - sprintf(&h[297], "%.31s", "postgres"); + strlcpy(&h[297], "postgres", 32); /* Major Dev 8 */ sprintf(&h[329], "%07o ", 0); |