From 51207b9076f43351ad88c68be4febd03993a683c Mon Sep 17 00:00:00 2001
From: Agustin Chiappe Berrini <jnieve@gmail.com>
Date: Tue, 22 Aug 2017 18:44:32 -0400
Subject: [PATCH] fix compilation of fetch_cb on gcc 7
MIME-Version: 1.0
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Original message:

```
fetch_cb.c:80:29: error: ‘h’ directive output may be truncated writing 1 byte into a region of size between 0 and 14 [-Werror=format-truncation=]
   snprintf(str, sizeof str, "%02ldh%02ldm",
                             ^~~~~~~~~~~~~~
fetch_cb.c:80:29: note: directive argument in the range [0, 59]
fetch_cb.c:80:3: note: ‘snprintf’ output between 7 and 21 bytes into a destination of size 16
   snprintf(str, sizeof str, "%02ldh%02ldm",
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       eta / 3600, (eta % 3600) / 60);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fetch_cb.c:83:30: error: ‘%02ld’ directive output may be truncated writing between 2 and 19 bytes into a region of size 16 [-Werror=format-truncation=]
   snprintf(str, sizeof str, "%02ldm%02lds",
                              ^~~~~
fetch_cb.c:83:29: note: directive argument in the range [-153722867280912930, 60]
   snprintf(str, sizeof str, "%02ldm%02lds",
                             ^~~~~~~~~~~~~~
fetch_cb.c:83:29: note: directive argument in the range [-59, 59]
fetch_cb.c:83:3: note: ‘snprintf’ output between 7 and 25 bytes into a destination of size 16
   snprintf(str, sizeof str, "%02ldm%02lds",
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       eta / 60, eta % 60);
       ~~~~~~~~~~~~~~~~~~~
fetch_cb.c:80:29: error: ‘h’ directive output may be truncated writing 1 byte into a region of size between 0 and 14 [-Werror=format-truncation=]
   snprintf(str, sizeof str, "%02ldh%02ldm",
                             ^~~~~~~~~~~~~~
fetch_cb.c:80:29: note: directive argument in the range [0, 59]
fetch_cb.c:80:3: note: ‘snprintf’ output between 7 and 21 bytes into a destination of size 16
   snprintf(str, sizeof str, "%02ldh%02ldm",
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       eta / 3600, (eta % 3600) / 60);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fetch_cb.c:83:30: error: ‘%02ld’ directive output may be truncated writing between 2 and 19 bytes into a region of size 16 [-Werror=format-truncation=]
   snprintf(str, sizeof str, "%02ldm%02lds",
                              ^~~~~
fetch_cb.c:83:29: note: directive argument in the range [-153722867280912930, 60]
   snprintf(str, sizeof str, "%02ldm%02lds",
                             ^~~~~~~~~~~~~~
fetch_cb.c:83:29: note: directive argument in the range [-59, 59]
fetch_cb.c:83:3: note: ‘snprintf’ output between 7 and 25 bytes into a destination of size 16
   snprintf(str, sizeof str, "%02ldm%02lds",
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       eta / 60, eta % 60);
       ~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
```
---
 bin/xbps-install/fetch_cb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/xbps-install/fetch_cb.c b/bin/xbps-install/fetch_cb.c
index a0f158d3..8d10ac17 100644
--- a/bin/xbps-install/fetch_cb.c
+++ b/bin/xbps-install/fetch_cb.c
@@ -65,7 +65,7 @@ static const char *
 stat_eta(const struct xbps_fetch_cb_data *xfpd, void *cbdata)
 {
 	struct xferstat *xfer = cbdata;
-	static char str[16];
+	static char str[25];
 	long elapsed, eta;
 	off_t received, expected;