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Update msh_file.c

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David Lin 2020-06-13 10:13:51 +08:00 committed by GitHub
parent 7129694f38
commit 5bb38bb4e8
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1 changed files with 5 additions and 1 deletions
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6
components/finsh/msh_file.c
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@ -101,7 +101,11 @@ int msh_exec_script(const char *cmd_line, int size)
int length;
line_buf = (char *) rt_malloc(RT_CONSOLEBUF_SIZE);
if (line_buf == RT_NULL) return -RT_ENOMEM;
if (line_buf == RT_NULL)
{
close(fd);
return -RT_ENOMEM;
}
/* read line by line and then exec it */
do