From 4eaecc5e8aa7bbaf9e58bf56560a8b1e67d0a8b7 Mon Sep 17 00:00:00 2001 From: Andrew Clayton Date: Wed, 21 May 2025 22:30:20 +0100 Subject: Use NULL instead of 0 for null pointer constant. There were a few random places where 0 was being used as a null pointer constant. We have a NULL macro for this very purpose, use it. There is also some interest in actually deprecating the use of 0 as a null pointer constant in C. This was found with -Wzero-as-null-pointer-constant which was enabled for C in GCC 15 (not enabled with Wall or Wextra... yet). Link: --- src/http/modules/ngx_http_gunzip_filter_module.c | 2 +- src/http/modules/ngx_http_ssi_filter_module.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/http/modules') diff --git a/src/http/modules/ngx_http_gunzip_filter_module.c b/src/http/modules/ngx_http_gunzip_filter_module.c index 5d170a1ba..22e75e300 100644 --- a/src/http/modules/ngx_http_gunzip_filter_module.c +++ b/src/http/modules/ngx_http_gunzip_filter_module.c @@ -304,7 +304,7 @@ ngx_http_gunzip_filter_inflate_start(ngx_http_request_t *r, { int rc; - ctx->zstream.next_in = Z_NULL; + ctx->zstream.next_in = NULL; ctx->zstream.avail_in = 0; ctx->zstream.zalloc = ngx_http_gunzip_filter_alloc; diff --git a/src/http/modules/ngx_http_ssi_filter_module.c b/src/http/modules/ngx_http_ssi_filter_module.c index c862be05a..65ca03440 100644 --- a/src/http/modules/ngx_http_ssi_filter_module.c +++ b/src/http/modules/ngx_http_ssi_filter_module.c @@ -820,7 +820,7 @@ ngx_http_ssi_body_filter(ngx_http_request_t *r, ngx_chain_t *in) } for (prm = cmd->params; prm->name.len; prm++) { - if (prm->mandatory && params[prm->index] == 0) { + if (prm->mandatory && params[prm->index] == NULL) { ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, "mandatory \"%V\" parameter is absent " "in \"%V\" SSI command", -- cgit