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Merge pull request #11655 from opensourcerouting/fix/vtysh_end_parsing

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vtysh: Ignore `end` when parsing frr.conf
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Donald Sharp 2022-07-21 08:02:30 -04:00 committed by GitHub
commit 7f74014f99
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1 changed files with 15 additions and 0 deletions
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15
vtysh/vtysh.c
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@ -886,10 +886,23 @@ int vtysh_config_from_file(struct vty *vty, FILE *fp)
int lineno = 0;
/* once we have an error, we remember & return that */
int retcode = CMD_SUCCESS;
char *vty_buf_copy = XCALLOC(MTYPE_VTYSH_CMD, VTY_BUFSIZ);
char *vty_buf_trimmed = NULL;
while (fgets(vty->buf, VTY_BUFSIZ, fp)) {
lineno++;
strlcpy(vty_buf_copy, vty->buf, VTY_BUFSIZ);
vty_buf_trimmed = trim(vty_buf_copy);
/*
* Ignore the "end" lines, we will generate these where
* appropriate, otherwise we never execute
* XFRR_end_configuration, and start/end markers do not work.
*/
if (strmatch(vty_buf_trimmed, "end"))
continue;
ret = command_config_read_one_line(vty, &cmd, lineno, 1);
switch (ret) {
@ -956,6 +969,8 @@ int vtysh_config_from_file(struct vty *vty, FILE *fp)
}
}
XFREE(MTYPE_VTYSH_CMD, vty_buf_copy);
return (retcode);
}