nsh: fix nsh startup failure

Gary-Hobson · xiaoxiang781216 · commit fa589ae622cb · 2023-03-01T21:26:01.000+08:00
Signed-off-by: yinshengkai &lt;yinshengkai@xiaomi.com&gt;
diff --git a/nshlib/nsh_script.c b/nshlib/nsh_script.c
@@ -165,10 +165,17 @@ int nsh_script(FAR struct nsh_vtbl_s *vtbl, FAR const FAR char *cmd,
                   nsh_output(vtbl, "%s", buffer);
                 }
 
-              ret = nsh_parse(vtbl, buffer);
+              if (vtbl->np.np_flags & NSH_PFLAG_IGNORE)
+                {
+                  nsh_parse(vtbl, buffer);
+                }
+              else
+                {
+                  ret = nsh_parse(vtbl, buffer);
+                }
             }
         }
-      while (ret >= 0 || (vtbl->np.np_flags & NSH_PFLAG_IGNORE));
+      while (ret >= 0);
 
       /* Close the script file */
 

Original file line number	Diff line number	Diff line change
`@@ -165,10 +165,17 @@ int nsh_script(FAR struct nsh_vtbl_s vtbl, FAR const FAR char cmd,`
`165`	`165`	`nsh_output(vtbl, "%s", buffer);`
`166`	`166`	`}`
`167`	`167`
`168`		`- ret = nsh_parse(vtbl, buffer);`
	`168`	`+ if (vtbl->np.np_flags & NSH_PFLAG_IGNORE)`
	`169`	`+ {`
	`170`	`+ nsh_parse(vtbl, buffer);`
	`171`	`+ }`
	`172`	`+ else`
	`173`	`+ {`
	`174`	`+ ret = nsh_parse(vtbl, buffer);`
	`175`	`+ }`
`169`	`176`	`}`
`170`	`177`	`}`
`171`		`- while (ret >= 0 \|\| (vtbl->np.np_flags & NSH_PFLAG_IGNORE));`
	`178`	`+ while (ret >= 0);`
`172`	`179`
`173`	`180`	`/* Close the script file */`
`174`	`181`