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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2017-09-01 13:52:53 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2017-09-01 13:52:53 -0400 |
| commit | b79d69b087561eb6687373031a5098b0694f9ec6 (patch) | |
| tree | 828e33ad5e008e747fe08ba2a89bb11e7d312b38 /src/backend/tcop/postgres.c | |
| parent | 84be67181aab22ea8723ba0625ee690223cd8785 (diff) | |
| download | postgresql-b79d69b087561eb6687373031a5098b0694f9ec6.tar.gz postgresql-b79d69b087561eb6687373031a5098b0694f9ec6.zip | |
Ensure SIZE_MAX can be used throughout our code.
Pre-C99 platforms may lack <stdint.h> and thereby SIZE_MAX. We have
a couple of places using the hack "(size_t) -1" as a fallback, but
it wasn't universally available; which means the code added in commit
2e70d6b5e fails to compile everywhere. Move that hack to c.h so that
we can rely on having SIZE_MAX everywhere.
Per discussion, it'd be a good idea to make the macro's value safe
for use in #if-tests, but that will take a bit more work. This is
just a quick expedient to get the buildfarm green again.
Back-patch to all supported branches, like the previous commit.
Discussion: https://postgr.es/m/15883.1504278595@sss.pgh.pa.us
Diffstat (limited to 'src/backend/tcop/postgres.c')
0 files changed, 0 insertions, 0 deletions