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MG_ARCH_RTX nits

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This commit is contained in:
Sergey Lyubka 2022-05-12 15:07:02 +01:00
parent 5458252e4a
commit 0294603dfc
6 changed files with 15 additions and 4 deletions
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5
docs/README.md
View File

@ -244,6 +244,11 @@ struct mg_connection {
mg_http_printf_chunk(c, "%s", "bar");
mg_http_printf_chunk(c, ""); // Don't forget the last empty chunk
```
- On embedded environment, make sure that serving task has enough stack:
give it 2k for simple RESTful serving, or 4-8k for complex dynamic/static
serving. In certain environments, it is necessary to adjust heap size, too.
By default, IO buffer allocation size `MG_IO_SIZE` is 2048: change it to 512
to trim run-time per-connection memory consumption.
## Build options

3
mongoose.c
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@ -3543,7 +3543,8 @@ static bool mg_socketpair(SOCKET sp[2], union usa usa[2]) {
usa[1] = usa[0];
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) != INVALID_SOCKET &&
bind(sock, &usa[0].sa, len) == 0 && listen(sock, 3) == 0 &&
bind(sock, &usa[0].sa, len) == 0 &&
listen(sock, MG_SOCK_LISTEN_BACKLOG_SIZE) == 0 &&
getsockname(sock, &usa[0].sa, &len) == 0 &&
(sp[0] = socket(AF_INET, SOCK_STREAM, 0)) != INVALID_SOCKET &&
connect(sp[0], &usa[0].sa, len) == 0 &&

4
mongoose.h
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@ -335,6 +335,8 @@ struct timeval {
#include <rl_net.h>
#define MG_IO_SIZE 512
#define MG_SOCK_LISTEN_BACKLOG_SIZE 1
#define MG_ENABLE_CUSTOM_MILLIS 1
typedef int socklen_t;
#define closesocket(x) closesocket(x)
@ -629,7 +631,7 @@ int sscanf(const char *, const char *, ...);
#endif
#ifndef MG_SOCK_LISTEN_BACKLOG_SIZE
#define MG_SOCK_LISTEN_BACKLOG_SIZE 128
#define MG_SOCK_LISTEN_BACKLOG_SIZE 3
#endif
#ifndef MG_DIRSEP

2
src/arch_rtx.h
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@ -15,6 +15,8 @@
#include <rl_net.h>
#define MG_IO_SIZE 512
#define MG_SOCK_LISTEN_BACKLOG_SIZE 1
#define MG_ENABLE_CUSTOM_MILLIS 1
typedef int socklen_t;
#define closesocket(x) closesocket(x)

2
src/config.h
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@ -80,7 +80,7 @@
#endif
#ifndef MG_SOCK_LISTEN_BACKLOG_SIZE
#define MG_SOCK_LISTEN_BACKLOG_SIZE 128
#define MG_SOCK_LISTEN_BACKLOG_SIZE 3
#endif
#ifndef MG_DIRSEP

3
src/sock.c
View File

@ -406,7 +406,8 @@ static bool mg_socketpair(SOCKET sp[2], union usa usa[2]) {
usa[1] = usa[0];
if ((sock = socket(AF_INET, SOCK_STREAM, 0)) != INVALID_SOCKET &&
bind(sock, &usa[0].sa, len) == 0 && listen(sock, 3) == 0 &&
bind(sock, &usa[0].sa, len) == 0 &&
listen(sock, MG_SOCK_LISTEN_BACKLOG_SIZE) == 0 &&
getsockname(sock, &usa[0].sa, &len) == 0 &&
(sp[0] = socket(AF_INET, SOCK_STREAM, 0)) != INVALID_SOCKET &&
connect(sp[0], &usa[0].sa, len) == 0 &&