0031-pax-Use-memcpy-to-set-TMAGIC-and-TVERSION-to-avoid-w.patch (1150B)
1 From dc49fca08adc0fd8cd9565f2aeca6dc2c8d1fbd2 Mon Sep 17 00:00:00 2001 2 From: Michael Forney <mforney@mforney.org> 3 Date: Thu, 4 Jun 2020 21:44:26 -0700 4 Subject: [PATCH] pax: Use memcpy to set TMAGIC and TVERSION to avoid warning 5 6 --- 7 bin/pax/tar.c | 8 ++++---- 8 1 file changed, 4 insertions(+), 4 deletions(-) 9 10 diff --git a/bin/pax/tar.c b/bin/pax/tar.c 11 index a0cbb31b547..095eef85af0 100644 12 --- a/bin/pax/tar.c 13 +++ b/bin/pax/tar.c 14 @@ -1055,8 +1055,8 @@ wr_xheader(ARCHD *arcn, struct xheader *xhdr) 15 memset(hdblk, 0, sizeof(hdblk)); 16 hd = (HD_USTAR *)hdblk; 17 hd->typeflag = XHDRTYPE; 18 - strncpy(hd->magic, TMAGIC, TMAGLEN); 19 - strncpy(hd->version, TVERSION, TVERSLEN); 20 + memcpy(hd->magic, TMAGIC, TMAGLEN); 21 + memcpy(hd->version, TVERSION, TVERSLEN); 22 if (ul_oct(size, hd->size, sizeof(hd->size), 3)) 23 return -1; 24 25 @@ -1263,8 +1263,8 @@ wr_ustar_or_pax(ARCHD *arcn, int ustar) 26 break; 27 } 28 29 - strncpy(hd->magic, TMAGIC, TMAGLEN); 30 - strncpy(hd->version, TVERSION, TVERSLEN); 31 + memcpy(hd->magic, TMAGIC, TMAGLEN); 32 + memcpy(hd->version, TVERSION, TVERSLEN); 33 34 /* 35 * set the remaining fields. Some versions want all 16 bits of mode 36 -- 37 2.49.0 38