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| author | Peter Eisentraut <peter_e@gmx.net> | 2017-04-11 14:13:31 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-05-16 08:43:55 -0400 |
| commit | 14605156180a424ba519e7058e34af51d641bffd (patch) | |
| tree | 0a52fb7e530aa1a91a6c1ae1ac8f25343d3ec8cf /src/backend/access/heap/rewriteheap.c | |
| parent | ce80240a7d3a0732cf36fe5068e5899a89c1f7ff (diff) | |
| download | postgresql-14605156180a424ba519e7058e34af51d641bffd.tar.gz postgresql-14605156180a424ba519e7058e34af51d641bffd.zip | |
Fix new warnings from GCC 7
This addresses the new warning types -Wformat-truncation
-Wformat-overflow that are part of -Wall, via -Wformat, in GCC 7.
Diffstat (limited to 'src/backend/access/heap/rewriteheap.c')
| -rw-r--r-- | src/backend/access/heap/rewriteheap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/heap/rewriteheap.c b/src/backend/access/heap/rewriteheap.c index 3bd070474c2..257a4772378 100644 --- a/src/backend/access/heap/rewriteheap.c +++ b/src/backend/access/heap/rewriteheap.c @@ -1196,7 +1196,7 @@ CheckPointLogicalRewriteHeap(void) XLogRecPtr redo; DIR *mappings_dir; struct dirent *mapping_de; - char path[MAXPGPATH]; + char path[MAXPGPATH + 20]; /* * We start of with a minimum of the last redo pointer. No new decoding @@ -1227,7 +1227,7 @@ CheckPointLogicalRewriteHeap(void) strcmp(mapping_de->d_name, "..") == 0) continue; - snprintf(path, MAXPGPATH, "pg_logical/mappings/%s", mapping_de->d_name); + snprintf(path, sizeof(path), "pg_logical/mappings/%s", mapping_de->d_name); if (lstat(path, &statbuf) == 0 && !S_ISREG(statbuf.st_mode)) continue; |