diff options
| author | Andreas Henriksson <andreas@fatal.se> | 2013-05-18 06:18:51 +0000 |
|---|---|---|
| committer | Stephen Hemminger <stephen@networkplumber.org> | 2013-06-03 19:56:25 -0700 |
| commit | c083d99dd3825e2f7a66d3e4717ed3fc6c42f351 (patch) | |
| tree | 706bc593a25c8fef3236d020ddfd6d131e6de172 | |
| parent | a40d0827a58b3de39c8557db13f8a285813abd40 (diff) | |
iproute2: fix build failure on sparc due to -Wformat and tv_usec
tv_usec is "suseconds_t" which is apparently usually
a signed long, but sometimes not....
Change the printf modifier to use signed and
cast the tv_usec to long in case it's not already long.
gcc -Wall -Wstrict-prototypes -Werror -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -O2 -I../include -DRESOLVE_HOSTNAMES -DLIBDIR=\"/usr/lib\" -DCONFDIR=\"/etc/iproute2\" -D_GNU_SOURCE -fPIC -c -o utils.o utils.c
utils.c: In function 'print_timestamp':
utils.c:802:2: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type '__suseconds_t' [-Werror=format]
cc1: all warnings being treated as errors
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
| -rw-r--r-- | lib/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/utils.c b/lib/utils.c index bcd60023..dae1b518 100644 --- a/lib/utils.c +++ b/lib/utils.c @@ -799,7 +799,7 @@ int print_timestamp(FILE *fp) tstr = asctime(localtime(&tv.tv_sec)); tstr[strlen(tstr)-1] = 0; - fprintf(fp, "Timestamp: %s %lu usec\n", tstr, tv.tv_usec); + fprintf(fp, "Timestamp: %s %ld usec\n", tstr, (long)tv.tv_usec); return 0; } |