apache/nuttx-apps
1
0
Fork 0
mirror of https://github.com/apache/nuttx-apps.git synced 2025-10-18 08:52:01 +08:00
Code Issues Packages Projects Releases Wiki Activity

nsh: Decouple with CONFIG_FILE_STREAM

Browse Source 
Replace all fwrite/fread/fgets/... to write/read/...

Before:
```
       text    data     bss     dec     hex filename
 109827     601    6608  117036   1c92c nuttx/nuttx
```
    After:
```
       text    data     bss     dec     hex filename
108053     601    6608  115262   1c23e nuttx/nuttx
```
    After with CONFIG_FILE_STREAM disabled:
```
       text    data     bss     dec     hex filename
 105667     601    6608  112876   1b8ec nuttx/nuttx
```

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi
2023-02-10 17:50:46 +08:00
committed by Xiang Xiao
parent 6a686ba93d
commit 95f32fd018
16 changed files with 99 additions and 798 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
nshlib/nsh.h
View File

@@ -687,9 +687,7 @@ struct nsh_parser_s
#ifndef CONFIG_NSH_DISABLEBG
bool np_bg; /* true: The last command executed in background */
#endif
#ifdef CONFIG_FILE_STREAM
bool np_redirect; /* true: Output from the last command was re-directed */
#endif
bool np_fail; /* true: The last command failed */
#ifndef CONFIG_NSH_DISABLESCRIPT
uint8_t np_flags; /* See nsh_npflags_e above */
@@ -699,7 +697,7 @@ struct nsh_parser_s
#endif
#ifndef CONFIG_NSH_DISABLESCRIPT
FILE *np_stream; /* Stream of current script */
int np_fd; /* Stream of current script */
#ifndef CONFIG_NSH_DISABLE_LOOPS
long np_foffs; /* File offset to the beginning of a line */
#ifndef NSH_DISABLE_SEMICOLON
@@ -801,7 +799,7 @@ int nsh_usbconsole(void);
# define nsh_usbconsole() (-ENOSYS)
#endif
#if defined(CONFIG_FILE_STREAM) && !defined(CONFIG_NSH_DISABLESCRIPT)
#ifndef CONFIG_NSH_DISABLESCRIPT
int nsh_script(FAR struct nsh_vtbl_s *vtbl, FAR const char *cmd,
FAR const char *path, bool log);
#ifdef CONFIG_NSH_ROMFSETC