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parse command only until strlen(cmd) fix #16

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This commit is contained in:
prozessorkern 2019-06-27 22:57:29 +02:00
parent b71f1afe11
commit 5b6f2155eb
1 changed files with 7 additions and 2 deletions
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9
src/shellmatta.c
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@ -228,8 +228,13 @@ shellmatta_retCode_t shellmatta_processData(shellmatta_handle_t handle,
/** -# search for a matching command */ /** -# search for a matching command */
while (NULL != cmd) while (NULL != cmd)
{ {
if ( (0 == strcmp(inst->buffer, cmd->cmd)) /* only compare the length of the command -1 (to avoid comparing the \0 */
|| (0 == strcmp(inst->buffer, cmd->cmdAlias))) if ( (0 == strncmp( inst->buffer,
cmd->cmd,
strlen(cmd->cmd)))
|| (0 == strncmp( inst->buffer,
cmd->cmdAlias,
strlen(cmd->cmdAlias))))
{ {
inst->write("\r\n", 2u); inst->write("\r\n", 2u);