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| author | Peter Eisentraut <peter@eisentraut.org> | 2019-12-20 08:04:24 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2019-12-20 08:16:44 +0100 |
| commit | 8c6d30f211390df911072d33f0114a31f066a4cd (patch) | |
| tree | 50e4c27d5bfa75a466e65e20e580439a883c149d /src | |
| parent | 6136e94dcb88c50b6156aa646746565400e373d4 (diff) | |
| download | postgresql-8c6d30f211390df911072d33f0114a31f066a4cd.tar.gz postgresql-8c6d30f211390df911072d33f0114a31f066a4cd.zip | |
Fix compiler warnings on MSYS2
The PS_USE_NONE case in ps_status.c left a couple of unused variables
exposed.
Discussion: https://www.postgresql.org/message-id/flat/6b467edc-4018-521f-ab18-171f098557ca%402ndquadrant.com
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/misc/ps_status.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/backend/utils/misc/ps_status.c b/src/backend/utils/misc/ps_status.c index 6c851dd4982..b1b184229a0 100644 --- a/src/backend/utils/misc/ps_status.c +++ b/src/backend/utils/misc/ps_status.c @@ -89,6 +89,8 @@ bool update_process_title = true; #endif +#ifndef PS_USE_NONE + #ifndef PS_USE_CLOBBER_ARGV /* all but one option need a buffer to write their ps line in */ #define PS_BUFFER_SIZE 256 @@ -104,6 +106,8 @@ static size_t ps_buffer_cur_len; /* nominal strlen(ps_buffer) */ static size_t ps_buffer_fixed_size; /* size of the constant prefix */ +#endif /* not PS_USE_NONE */ + /* save the original argv[] location here */ static int save_argc; static char **save_argv; @@ -420,7 +424,11 @@ get_ps_display(int *displen) } #endif +#ifndef PS_USE_NONE *displen = (int) (ps_buffer_cur_len - ps_buffer_fixed_size); return ps_buffer + ps_buffer_fixed_size; +#else + return ""; +#endif } |