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scan a long for FLAGS_cache_size to fix a compiler warning

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Summary:
FLAGS_cache_size is a long, no need to scan %lld into a size_t
for it (which generates a compiler warning)

Test Plan: run db_bench

Reviewers: dhruba, heyongqiang

Reviewed By: heyongqiang

CC: heyongqiang

Differential Revision: https://reviews.facebook.net/D5427
This commit is contained in:
Mark Callaghan 2012-09-14 12:18:36 -07:00
parent 837113908c
commit fa29f82548
1 changed files with 2 additions and 3 deletions
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5
db/db_bench.cc
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@ -1136,7 +1136,6 @@ int main(int argc, char** argv) {
for (int i = 1; i < argc; i++) { for (int i = 1; i < argc; i++) {
double d; double d;
int n; int n;
size_t nn;
long l; long l;
char junk; char junk;
char hdfsname[2048]; char hdfsname[2048];
@ -1160,8 +1159,8 @@ int main(int argc, char** argv) {
FLAGS_value_size = n; FLAGS_value_size = n;
} else if (sscanf(argv[i], "--write_buffer_size=%d%c", &n, &junk) == 1) { } else if (sscanf(argv[i], "--write_buffer_size=%d%c", &n, &junk) == 1) {
FLAGS_write_buffer_size = n; FLAGS_write_buffer_size = n;
} else if (sscanf(argv[i], "--cache_size=%lld%c", &nn, &junk) == 1) { } else if (sscanf(argv[i], "--cache_size=%ld%c", &l, &junk) == 1) {
FLAGS_cache_size = nn; FLAGS_cache_size = l;
} else if (sscanf(argv[i], "--block_size=%d%c", &n, &junk) == 1) { } else if (sscanf(argv[i], "--block_size=%d%c", &n, &junk) == 1) {
FLAGS_block_size = n; FLAGS_block_size = n;
} else if (sscanf(argv[i], "--cache_numshardbits=%d%c", &n, &junk) == 1) { } else if (sscanf(argv[i], "--cache_numshardbits=%d%c", &n, &junk) == 1) {