<p>fixeria has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/libosmocore/+/20459">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">vty/command: introduce a command to list attributes<br><br>Change-Id: I561114d7416e30cc06b7d49c0bc1217a76039c99<br>Related: SYS#4937<br>---<br>M src/vty/command.c<br>1 file changed, 88 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/59/20459/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/vty/command.c b/src/vty/command.c</span><br><span>index 7752c91..f35be81 100644</span><br><span>--- a/src/vty/command.c</span><br><span>+++ b/src/vty/command.c</span><br><span>@@ -2963,6 +2963,91 @@</span><br><span> return CMD_SUCCESS;</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+enum {</span><br><span style="color: hsl(120, 100%, 40%);">+ ATTR_TYPE_GLOBAL = (1 << 0),</span><br><span style="color: hsl(120, 100%, 40%);">+ ATTR_TYPE_LIB = (1 << 1),</span><br><span style="color: hsl(120, 100%, 40%);">+ ATTR_TYPE_APP = (1 << 2),</span><br><span style="color: hsl(120, 100%, 40%);">+};</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+static void print_attr_list(struct vty *vty, unsigned int attr_mask)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+ const char *desc;</span><br><span style="color: hsl(120, 100%, 40%);">+ unsigned int i;</span><br><span style="color: hsl(120, 100%, 40%);">+ bool found;</span><br><span style="color: hsl(120, 100%, 40%);">+ char flag;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if (attr_mask & ATTR_TYPE_GLOBAL) {</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " Global attributes:%s", VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ for (i = 0; i < ARRAY_SIZE(cmd_attr_desc) - 1; i++) {</span><br><span style="color: hsl(120, 100%, 40%);">+ desc = cmd_attr_desc[i].str;</span><br><span style="color: hsl(120, 100%, 40%);">+ flag = '.'; /* FIXME: no flags defined */</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " %c %s%s", flag, desc, VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if (attr_mask & ATTR_TYPE_LIB) {</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " Library specific attributes:%s", VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ for (i = 0, found = false; i < _OSMO_CORE_LIB_ATTR_COUNT; i++) {</span><br><span style="color: hsl(120, 100%, 40%);">+ if ((desc = cmd_lib_attr_desc[i]) == NULL)</span><br><span style="color: hsl(120, 100%, 40%);">+ continue;</span><br><span style="color: hsl(120, 100%, 40%);">+ found = true;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ flag = cmd_lib_attr_letters[i];</span><br><span style="color: hsl(120, 100%, 40%);">+ if (flag == '\0')</span><br><span style="color: hsl(120, 100%, 40%);">+ flag = '.';</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " %c %s%s", flag, desc, VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if (!found)</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " (no attributes)%s", VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if (attr_mask & ATTR_TYPE_APP) {</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " Application specific attributes:%s", VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ for (i = 0, found = false; i < ARRAY_SIZE(host.app_info->usr_attr_desc); i++) {</span><br><span style="color: hsl(120, 100%, 40%);">+ if ((desc = host.app_info->usr_attr_desc[i]) == NULL)</span><br><span style="color: hsl(120, 100%, 40%);">+ continue;</span><br><span style="color: hsl(120, 100%, 40%);">+ found = true;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ flag = host.app_info->usr_attr_letters[i];</span><br><span style="color: hsl(120, 100%, 40%);">+ if (flag == '\0')</span><br><span style="color: hsl(120, 100%, 40%);">+ flag = '.';</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " %c %s%s", flag, desc, VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if (!found)</span><br><span style="color: hsl(120, 100%, 40%);">+ vty_out(vty, " (no attributes)%s", VTY_NEWLINE);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+gDEFUN(list_attr, list_attr_cmd,</span><br><span style="color: hsl(120, 100%, 40%);">+ "list-attributes (all|application|library|global)",</span><br><span style="color: hsl(120, 100%, 40%);">+ "Print list of attributes\n"</span><br><span style="color: hsl(120, 100%, 40%);">+ "All attributes\n"</span><br><span style="color: hsl(120, 100%, 40%);">+ "Application specific attributes only\n"</span><br><span style="color: hsl(120, 100%, 40%);">+ "Library specific attributes only\n"</span><br><span style="color: hsl(120, 100%, 40%);">+ "Global attributes only\n")</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+ unsigned int attr_mask = 0;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if (argv[0][0] == 'g') /* global */</span><br><span style="color: hsl(120, 100%, 40%);">+ attr_mask |= ATTR_TYPE_GLOBAL;</span><br><span style="color: hsl(120, 100%, 40%);">+ else if (argv[0][0] == 'l') /* library */</span><br><span style="color: hsl(120, 100%, 40%);">+ attr_mask |= ATTR_TYPE_LIB;</span><br><span style="color: hsl(120, 100%, 40%);">+ else if (argv[0][1] == 'p') /* application */</span><br><span style="color: hsl(120, 100%, 40%);">+ attr_mask |= ATTR_TYPE_APP;</span><br><span style="color: hsl(120, 100%, 40%);">+ else if (argv[0][1] == 'l') /* all */</span><br><span style="color: hsl(120, 100%, 40%);">+ attr_mask = 0xff;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ print_attr_list(vty, attr_mask);</span><br><span style="color: hsl(120, 100%, 40%);">+ return CMD_SUCCESS;</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> static int write_config_file(const char *config_file, char **outpath)</span><br><span> {</span><br><span> unsigned int i;</span><br><span>@@ -3928,6 +4013,7 @@</span><br><span> {</span><br><span> install_lib_element(node, &config_help_cmd);</span><br><span> install_lib_element(node, &config_list_cmd);</span><br><span style="color: hsl(120, 100%, 40%);">+ install_lib_element(node, &list_attr_cmd);</span><br><span> </span><br><span> install_lib_element(node, &config_write_terminal_cmd);</span><br><span> install_lib_element(node, &config_write_file_cmd);</span><br><span>@@ -3950,6 +4036,7 @@</span><br><span> {</span><br><span> if (cmd == &config_help_cmd</span><br><span> || cmd == &config_list_cmd</span><br><span style="color: hsl(120, 100%, 40%);">+ || cmd == &list_attr_cmd</span><br><span> || cmd == &config_write_terminal_cmd</span><br><span> || cmd == &config_write_file_cmd</span><br><span> || cmd == &config_write_memory_cmd</span><br><span>@@ -4030,6 +4117,7 @@</span><br><span> install_lib_element(VIEW_NODE, &show_online_help_cmd);</span><br><span> if (terminal) {</span><br><span> install_lib_element(VIEW_NODE, &config_list_cmd);</span><br><span style="color: hsl(120, 100%, 40%);">+ install_lib_element(VIEW_NODE, &list_attr_cmd);</span><br><span> install_lib_element(VIEW_NODE, &config_exit_cmd);</span><br><span> install_lib_element(VIEW_NODE, &config_help_cmd);</span><br><span> install_lib_element(VIEW_NODE, &config_enable_cmd);</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/libosmocore/+/20459">change 20459</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/c/libosmocore/+/20459"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: libosmocore </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I561114d7416e30cc06b7d49c0bc1217a76039c99 </div>
<div style="display:none"> Gerrit-Change-Number: 20459 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: fixeria <vyanitskiy@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>