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author | June McEnroe <june@causal.agency> | 2018-03-05 12:55:46 -0500 |
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committer | June McEnroe <june@causal.agency> | 2018-03-05 12:55:46 -0500 |
commit | 3e7377a479f49d2a8f2b0b893b6f8ea946b56fc9 (patch) | |
tree | d68aa786c7bd98dd44fa6b691a16bd6005fc1b18 /meta.c | |
parent | Clean up spawn constants (diff) | |
download | torus-3e7377a479f49d2a8f2b0b893b6f8ea946b56fc9.tar.gz torus-3e7377a479f49d2a8f2b0b893b6f8ea946b56fc9.zip |
Use stdio in merge and meta
Diffstat (limited to '')
-rw-r--r-- | meta.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/meta.c b/meta.c index 8e3b6a3..ede1041 100644 --- a/meta.c +++ b/meta.c @@ -17,7 +17,6 @@ #include <err.h> #include <stdio.h> #include <sysexits.h> -#include <unistd.h> #include "torus.h" @@ -25,9 +24,9 @@ int main() { printf("tileX,tileY,createTime,modifyCount,modifyTime,accessCount,accessTime\n"); for (int i = 0;; ++i) { struct Tile tile; - ssize_t len = read(STDIN_FILENO, &tile, sizeof(tile)); - if (len < 0) err(EX_IOERR, "read"); - if (!len) return EX_OK; + size_t count = fread(&tile, sizeof(tile), 1, stdin); + if (ferror(stdin)) err(EX_IOERR, "(stdin)"); + if (!count) return EX_OK; printf( "%d,%d,%ld,%u,%ld,%u,%ld\n", |