mirror of
				https://github.com/Telecominfraproject/wlan-ap.git
				synced 2025-10-30 18:07:52 +00:00 
			
		
		
		
	ucode: update to latest git HEAD
Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
		| @@ -13,8 +13,8 @@ PKG_RELEASE:=1 | ||||
| PKG_SOURCE_PROTO:=git | ||||
| PKG_SOURCE_URL=https://github.com/jow-/ucode.git | ||||
| PKG_SOURCE_DATE:=2021-07-30 | ||||
| PKG_SOURCE_VERSION:=0f022aae0c6008fe6f2219871d32dca8b9105066 | ||||
| PKG_MIRROR_HASH:= | ||||
| PKG_SOURCE_VERSION:=03b6a8efc1834a4114f0d11e1a7cecff3242b305 | ||||
| PKG_MIRROR_HASH:=6af37293d6d7023f30728c76a02b4e48d323262a45058410760a30256e0dbe2b | ||||
| PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io> | ||||
| PKG_LICENSE:=ISC | ||||
|  | ||||
| @@ -110,6 +110,33 @@ define Package/ucode-mod-uci/description | ||||
| endef | ||||
|  | ||||
|  | ||||
| define Package/ucode-mod-nl80211 | ||||
|   $(Package/ucode/default) | ||||
|   TITLE+= (nl80211 module) | ||||
|   DEPENDS:=ucode +libnl-tiny +kmod-mac80211 | ||||
| endef | ||||
|  | ||||
| define Package/ucode-mod-nl80211/description | ||||
|  The nl80211 module allows templates to send and receive nl80211 messages.. | ||||
| endef | ||||
|  | ||||
|  | ||||
| define Package/ucode-mod-struct | ||||
|   $(Package/ucode/default) | ||||
|   TITLE+= (struct module) | ||||
|   DEPENDS:=ucode | ||||
| endef | ||||
|  | ||||
| define Package/ucode-mod-struct/description | ||||
|  The struct module allows templates to unpack binary buffers. | ||||
| endef | ||||
|  | ||||
|  | ||||
| define Build/Prepare | ||||
| 	$(Build/Prepare/Default) | ||||
| 	$(CP) $(STAGING_DIR)/usr/include/mac80211/uapi/linux/nl80211.h $(PKG_BUILD_DIR)/nl80211_copy.h | ||||
| endef | ||||
|  | ||||
| define Build/InstallDev | ||||
| 	$(INSTALL_DIR) $(1)/usr/lib $(1)/usr/include/ucode | ||||
| 	$(CP) $(PKG_INSTALL_DIR)/usr/include/ucode/*.h $(1)/usr/include/ucode/ | ||||
| @@ -152,6 +179,16 @@ define Package/ucode-mod-uci/install | ||||
| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ucode/uci.so $(1)/usr/lib/ucode/ | ||||
| endef | ||||
|  | ||||
| define Package/ucode-mod-nl80211/install | ||||
| 	$(INSTALL_DIR) $(1)/usr/lib/ucode | ||||
| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ucode/nl80211.so $(1)/usr/lib/ucode/ | ||||
| endef | ||||
|  | ||||
| define Package/ucode-mod-struct/install | ||||
| 	$(INSTALL_DIR) $(1)/usr/lib/ucode | ||||
| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ucode/struct.so $(1)/usr/lib/ucode/ | ||||
| endef | ||||
|  | ||||
|  | ||||
| $(eval $(call BuildPackage,ucode)) | ||||
| $(eval $(call BuildPackage,libucode)) | ||||
| @@ -160,3 +197,5 @@ $(eval $(call BuildPackage,ucode-mod-resolv)) | ||||
| $(eval $(call BuildPackage,ucode-mod-math)) | ||||
| $(eval $(call BuildPackage,ucode-mod-ubus)) | ||||
| $(eval $(call BuildPackage,ucode-mod-uci)) | ||||
| $(eval $(call BuildPackage,ucode-mod-nl80211)) | ||||
| $(eval $(call BuildPackage,ucode-mod-struct)) | ||||
|   | ||||
							
								
								
									
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							| @@ -0,0 +1,13 @@ | ||||
| Index: ucode-2021-07-30-03b6a8ef/lib/nl80211.c | ||||
| =================================================================== | ||||
| --- ucode-2021-07-30-03b6a8ef.orig/lib/nl80211.c | ||||
| +++ ucode-2021-07-30-03b6a8ef/lib/nl80211.c | ||||
| @@ -38,7 +38,7 @@ limitations under the License. | ||||
|  #include <netlink/genl/family.h> | ||||
|  #include <netlink/genl/ctrl.h> | ||||
|   | ||||
| -#include <linux/nl80211.h> | ||||
| +#include "../nl80211_copy.h" | ||||
|  #include <linux/ieee80211.h> | ||||
|   | ||||
|  #include "ucode/module.h" | ||||
							
								
								
									
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							| @@ -0,0 +1,166 @@ | ||||
| From aaf6b8d2355044843a7f0e765fb295518d5c114b Mon Sep 17 00:00:00 2001 | ||||
| From: John Crispin <john@phrozen.org> | ||||
| Date: Thu, 20 Jan 2022 10:48:35 +0100 | ||||
| Subject: [PATCH] fixes | ||||
|  | ||||
| --- | ||||
|  lib/nl80211.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++---- | ||||
|  1 file changed, 68 insertions(+), 5 deletions(-) | ||||
|  | ||||
| diff --git a/lib/nl80211.c b/lib/nl80211.c | ||||
| index fc24fb8..e308ebc 100644 | ||||
| --- a/lib/nl80211.c | ||||
| +++ b/lib/nl80211.c | ||||
| @@ -45,6 +45,8 @@ limitations under the License. | ||||
|   | ||||
|  #define err_return(code, ...) do { set_error(code, __VA_ARGS__); return NULL; } while(0) | ||||
|   | ||||
| +#define NL80211_ATTR_NOT_IMPLEMENTED 0x10000 | ||||
| + | ||||
|  static struct { | ||||
|  	int code; | ||||
|  	char *msg; | ||||
| @@ -257,6 +259,14 @@ static const uc_nl_nested_spec_t nl80211_keys_nla = { | ||||
|  	} | ||||
|  }; | ||||
|   | ||||
| +#ifndef NL80211_MESHCONF_NOLEARN | ||||
| +#define NL80211_MESHCONF_NOLEARN NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
| +#ifndef NL80211_MESHCONF_CONNECTED_TO_AS | ||||
| +#define NL80211_MESHCONF_CONNECTED_TO_AS NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
|  static const uc_nl_nested_spec_t nl80211_mesh_params_nla = { | ||||
|  	.headsize = 0, | ||||
|  	.nattrs = 29, | ||||
| @@ -348,6 +358,14 @@ static const uc_nl_nested_spec_t nl80211_nan_func_nla = { | ||||
|  	} | ||||
|  }; | ||||
|   | ||||
| +#ifndef NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK | ||||
| +#define NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
| +#ifndef NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR | ||||
| +#define NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
|  static const uc_nl_nested_spec_t nl80211_peer_measurements_peers_req_data_ftm_nla = { | ||||
|  	.headsize = 0, | ||||
|  	.nattrs = 13, | ||||
| @@ -497,6 +515,26 @@ static const uc_nl_nested_spec_t nl80211_wiphy_bands_freqs_wmm_nla = { | ||||
|  	} | ||||
|  }; | ||||
|   | ||||
| +#ifndef NL80211_FREQUENCY_ATTR_1MHZ | ||||
| +#define NL80211_FREQUENCY_ATTR_1MHZ NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
| +#ifndef NL80211_FREQUENCY_ATTR_2MHZ | ||||
| +#define NL80211_FREQUENCY_ATTR_2MHZ NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
| +#ifndef NL80211_FREQUENCY_ATTR_4MHZ | ||||
| +#define NL80211_FREQUENCY_ATTR_4MHZ NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
| +#ifndef NL80211_FREQUENCY_ATTR_8MHZ | ||||
| +#define NL80211_FREQUENCY_ATTR_8MHZ NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
| +#ifndef NL80211_FREQUENCY_ATTR_16MHZ | ||||
| +#define NL80211_FREQUENCY_ATTR_16MHZ NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
|  static const uc_nl_nested_spec_t nl80211_wiphy_bands_freqs_nla = { | ||||
|  	.headsize = 0, | ||||
|  	.nattrs = 25, | ||||
| @@ -538,6 +576,10 @@ static const uc_nl_nested_spec_t nl80211_wiphy_bands_rates_nla = { | ||||
|  	} | ||||
|  }; | ||||
|   | ||||
| +#ifndef NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS | ||||
| +#define NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
|  static const uc_nl_nested_spec_t nl80211_wiphy_bands_iftype_data_nla = { | ||||
|  	.headsize = 0, | ||||
|  	.nattrs = 7, | ||||
| @@ -645,13 +687,26 @@ static const uc_nl_nested_spec_t nl80211_bss_nla = { | ||||
|   | ||||
|  static const uc_nl_nested_spec_t nl80211_sta_info_bitrate_nla = { | ||||
|  	.headsize = 0, | ||||
| -	.nattrs = 5, | ||||
| +	.nattrs = 18, | ||||
|  	.attrs = { | ||||
|  		{ NL80211_RATE_INFO_BITRATE, "bitrate", DT_U16, 0, NULL }, | ||||
|  		{ NL80211_RATE_INFO_BITRATE32, "bitrate32", DT_U32, 0, NULL }, | ||||
|  		{ NL80211_RATE_INFO_MCS, "mcs", DT_U8, 0, NULL }, | ||||
|  		{ NL80211_RATE_INFO_40_MHZ_WIDTH, "40_mhz_width", DT_FLAG, 0, NULL }, | ||||
|  		{ NL80211_RATE_INFO_SHORT_GI, "short_gi", DT_FLAG, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_VHT_MCS, "vht_mcs", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_VHT_NSS, "vht_nss", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_HE_MCS, "he_mcs", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_HE_NSS, "he_nss", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_HE_GI, "he_gi", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_HE_DCM, "he_dcm", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_HE_RU_ALLOC, "he_ru_alloc", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_40_MHZ_WIDTH, "width_40", DT_FLAG, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_80_MHZ_WIDTH, "width_80", DT_FLAG, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_80P80_MHZ_WIDTH, "width_80p80", DT_FLAG, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_160_MHZ_WIDTH, "width_160", DT_FLAG, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_10_MHZ_WIDTH, "width_10", DT_FLAG, 0, NULL }, | ||||
| +		{ NL80211_RATE_INFO_5_MHZ_WIDTH, "width_5", DT_FLAG, 0, NULL }, | ||||
|  	} | ||||
|  }; | ||||
|   | ||||
| @@ -695,9 +750,13 @@ static const uc_nl_nested_spec_t nl80211_bss_param_nla = { | ||||
|  	} | ||||
|  }; | ||||
|   | ||||
| +#ifndef NL80211_STA_INFO_CONNECTED_TO_AS | ||||
| +#define NL80211_STA_INFO_CONNECTED_TO_AS NL80211_ATTR_NOT_IMPLEMENTED | ||||
| +#endif | ||||
| + | ||||
|  static const uc_nl_nested_spec_t nl80211_sta_info_nla = { | ||||
|  	.headsize = 0, | ||||
| -	.nattrs = 34, | ||||
| +	.nattrs = 35, | ||||
|  	.attrs = { | ||||
|  		{ NL80211_STA_INFO_INACTIVE_TIME, "inactive_time", DT_U32, 0, NULL }, | ||||
|  		{ NL80211_STA_INFO_RX_BYTES, "rx_bytes", DT_U32, 0, NULL }, | ||||
| @@ -724,15 +783,16 @@ static const uc_nl_nested_spec_t nl80211_sta_info_nla = { | ||||
|  		{ NL80211_STA_INFO_NONPEER_PM, "nonpeer_pm", DT_U32, 0, NULL }, | ||||
|  		{ NL80211_STA_INFO_CHAIN_SIGNAL, "chain_signal", DT_S8, DF_MULTIPLE|DF_AUTOIDX, NULL }, | ||||
|  		{ NL80211_STA_INFO_CHAIN_SIGNAL_AVG, "chain_signal_avg", DT_S8, DF_MULTIPLE|DF_AUTOIDX, NULL }, | ||||
| -		{ NL80211_STA_INFO_TID_STATS, "tid_stats", DT_NESTED, 0, &nl80211_tid_stats_nla }, | ||||
| +		{ NL80211_STA_INFO_TID_STATS, "tid_stats", DT_NESTED, DF_MULTIPLE|DF_AUTOIDX, &nl80211_tid_stats_nla }, | ||||
|  		{ NL80211_STA_INFO_BSS_PARAM, "bss_param", DT_NESTED, 0, &nl80211_bss_param_nla }, | ||||
|  		{ NL80211_STA_INFO_RX_DURATION, "rx_duration", DT_U64, 0, NULL }, | ||||
|  		{ NL80211_STA_INFO_TX_DURATION, "tx_duration", DT_U64, 0, NULL }, | ||||
| -		{ NL80211_STA_INFO_ACK_SIGNAL, "ack_signal", DT_U8, 0, NULL }, | ||||
| -		{ NL80211_STA_INFO_ACK_SIGNAL_AVG, "ack_signal_avg", DT_U8, 0, NULL }, | ||||
| +		{ NL80211_STA_INFO_ACK_SIGNAL, "ack_signal", DT_S8, 0, NULL }, | ||||
| +		{ NL80211_STA_INFO_ACK_SIGNAL_AVG, "ack_signal_avg", DT_S8, 0, NULL }, | ||||
|  		{ NL80211_STA_INFO_AIRTIME_LINK_METRIC, "airtime_link_metric", DT_U32, 0, NULL }, | ||||
|  		{ NL80211_STA_INFO_CONNECTED_TO_AS, "connected_to_as", DT_BOOL, 0, NULL }, | ||||
|  		{ NL80211_STA_INFO_CONNECTED_TO_GATE, "connected_to_gate", DT_BOOL, 0, NULL }, | ||||
| +		{ NL80211_STA_INFO_CONNECTED_TIME, "connected_time", DT_U32, 0, NULL }, | ||||
|  	} | ||||
|  }; | ||||
|   | ||||
| @@ -1044,6 +1104,9 @@ uc_nl_parse_attrs(struct nl_msg *msg, char *base, const uc_nl_attr_spec_t *attrs | ||||
|  	bool exists; | ||||
|   | ||||
|  	for (i = 0; i < nattrs; i++) { | ||||
| +		if (attrs[i].attr == NL80211_ATTR_NOT_IMPLEMENTED) | ||||
| +			continue; | ||||
| + | ||||
|  		v = ucv_object_get(obj, attrs[i].key, &exists); | ||||
|   | ||||
|  		if (!exists) | ||||
| --  | ||||
| 2.25.1 | ||||
|  | ||||
							
								
								
									
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							| @@ -0,0 +1,213 @@ | ||||
| From 9c77d85f8e121bf0994eb4bc572eea5cf093f0c6 Mon Sep 17 00:00:00 2001 | ||||
| From: John Crispin <john@phrozen.org> | ||||
| Date: Tue, 25 Jan 2022 16:54:48 +0100 | ||||
| Subject: [PATCH] add os library | ||||
|  | ||||
| Signed-off-by: John Crispin <john@phrozen.org> | ||||
| --- | ||||
|  CMakeLists.txt |   7 +++ | ||||
|  lib/os.c       | 167 +++++++++++++++++++++++++++++++++++++++++++++++++ | ||||
|  2 files changed, 174 insertions(+) | ||||
|  create mode 100644 lib/os.c | ||||
|  | ||||
| diff --git a/CMakeLists.txt b/CMakeLists.txt | ||||
| index 7c84fc3..f7d4f83 100644 | ||||
| --- a/CMakeLists.txt | ||||
| +++ b/CMakeLists.txt | ||||
| @@ -27,6 +27,7 @@ OPTION(RTNL_SUPPORT "Route Netlink plugin support" ON) | ||||
|  OPTION(NL80211_SUPPORT "Wireless Netlink plugin support" ON) | ||||
|  OPTION(RESOLV_SUPPORT "NS resolve plugin support" ON) | ||||
|  OPTION(STRUCT_SUPPORT "Struct plugin support" ON) | ||||
| +OPTION(OS_SUPPORT "OS plugin support" ON) | ||||
|   | ||||
|  SET(LIB_SEARCH_PATH "${CMAKE_INSTALL_PREFIX}/lib/ucode/*.so:${CMAKE_INSTALL_PREFIX}/share/ucode/*.uc:./*.so:./*.uc" CACHE STRING "Default library search path") | ||||
|  STRING(REPLACE ":" "\", \"" LIB_SEARCH_DEFINE "${LIB_SEARCH_PATH}") | ||||
| @@ -143,6 +144,12 @@ IF(NL80211_SUPPORT) | ||||
|    TARGET_LINK_LIBRARIES(nl80211_lib ${nl}) | ||||
|  ENDIF() | ||||
|   | ||||
| +IF(OS_SUPPORT) | ||||
| +  SET(LIBRARIES ${LIBRARIES} os_lib) | ||||
| +  ADD_LIBRARY(os_lib MODULE lib/os.c) | ||||
| +  SET_TARGET_PROPERTIES(os_lib PROPERTIES OUTPUT_NAME os PREFIX "") | ||||
| +ENDIF() | ||||
| + | ||||
|  IF(RESOLV_SUPPORT) | ||||
|    SET(LIBRARIES ${LIBRARIES} resolv_lib) | ||||
|    ADD_LIBRARY(resolv_lib MODULE lib/resolv.c) | ||||
| diff --git a/lib/os.c b/lib/os.c | ||||
| new file mode 100644 | ||||
| index 0000000..cebad15 | ||||
| --- /dev/null | ||||
| +++ b/lib/os.c | ||||
| @@ -0,0 +1,167 @@ | ||||
| +#include <glob.h> | ||||
| +#include <stdio.h> | ||||
| +#include <stdint.h> | ||||
| +#include <stdlib.h> | ||||
| +#include <string.h> | ||||
| +#include <unistd.h> | ||||
| +#include <ctype.h> | ||||
| +#include <libgen.h> | ||||
| +#include <fcntl.h> | ||||
| +#include <sys/types.h> | ||||
| +#include <regex.h> | ||||
| + | ||||
| +#include <sys/sysinfo.h> | ||||
| + | ||||
| +#include "ucode/module.h" | ||||
| + | ||||
| +static regex_t pat_vmdata, pat_vmstk; | ||||
| +static struct sysinfo info; | ||||
| +static long systick; | ||||
| + | ||||
| +static void __attribute__((constructor)) | ||||
| +measure_init() | ||||
| +{ | ||||
| +	regcomp(&pat_vmdata, "VmData:[ \t]*([0-9]*) kB", REG_EXTENDED); | ||||
| +	regcomp(&pat_vmstk, "VmStk:[ \t]*([0-9]*) kB", REG_EXTENDED); | ||||
| +	sysinfo(&info); | ||||
| +	systick = sysconf(_SC_CLK_TCK); | ||||
| +} | ||||
| + | ||||
| +static void __attribute__((destructor)) | ||||
| +measure_fini() | ||||
| +{ | ||||
| +	regfree(&pat_vmdata); | ||||
| +	regfree(&pat_vmstk); | ||||
| +} | ||||
| + | ||||
| +static char * | ||||
| +strnchr(char *buf, int c, int i) | ||||
| +{ | ||||
| +	while (*buf && i) { | ||||
| +		buf = strchr(buf, c); | ||||
| +		buf++; | ||||
| +		i--; | ||||
| +	} | ||||
| +	return buf; | ||||
| +} | ||||
| + | ||||
| +static int | ||||
| +measure_process(uc_value_t *obj, pid_t pid) | ||||
| +{ | ||||
| +	int fd; | ||||
| +	char buffer[512] = ""; | ||||
| +	ssize_t rxed; | ||||
| +	regmatch_t matches[2]; | ||||
| +	glob_t gl; | ||||
| +	size_t i; | ||||
| +	char *ch; | ||||
| + | ||||
| +	uint32_t fdcount = 0; | ||||
| +	uint32_t mem = 0; | ||||
| + | ||||
| +	snprintf(buffer, sizeof(buffer), "/proc/%i/fd/*", (int)pid); | ||||
| + | ||||
| +	if (glob(buffer, GLOB_NOESCAPE | GLOB_MARK, NULL, &gl)) | ||||
| +		return -1; | ||||
| + | ||||
| +	for (i = 0; i < gl.gl_pathc; i++) | ||||
| +		if (isdigit(basename(gl.gl_pathv[i])[0])) | ||||
| +			fdcount = fdcount + 1; | ||||
| +	globfree(&gl); | ||||
| +	ucv_object_add(obj, "fd", ucv_int64_new(fdcount)); | ||||
| + | ||||
| +	snprintf(buffer, sizeof(buffer), "/proc/%i/stat", (int)pid); | ||||
| +	fd = open(buffer, O_RDONLY); | ||||
| +	if (fd == -1) | ||||
| +		return -1; | ||||
| + | ||||
| +	rxed = read(fd, buffer, sizeof(buffer) - 1); | ||||
| +	close(fd); | ||||
| +	if (rxed == -1) | ||||
| +		return -1; | ||||
| + | ||||
| +	buffer[rxed] = 0; | ||||
| + | ||||
| +	ch = strnchr(buffer, ' ', 14); | ||||
| +	if (ch) | ||||
| +		ucv_object_add(obj, "load", ucv_int64_new(atoll(ch))); | ||||
| + | ||||
| +	ch = strnchr(buffer, ' ', 21); | ||||
| +	if (ch) | ||||
| +		ucv_object_add(obj, "age", ucv_int64_new(info.uptime - atol(ch) / systick)); | ||||
| + | ||||
| +	snprintf(buffer, sizeof(buffer), "/proc/%i/status", (int)pid); | ||||
| +	fd = open(buffer, O_RDONLY); | ||||
| +	if (fd == -1) | ||||
| +		return -1; | ||||
| + | ||||
| +	rxed = read(fd, buffer, sizeof(buffer) - 1); | ||||
| +	close(fd); | ||||
| +	if (rxed == -1) | ||||
| +		return -1; | ||||
| + | ||||
| +	buffer[rxed] = 0; | ||||
| + | ||||
| +	if (!regexec(&pat_vmdata, buffer, 2, matches, 0)) | ||||
| +		mem += atoi(buffer + matches[1].rm_so) * 1024; | ||||
| + | ||||
| +	if (!regexec(&pat_vmstk, buffer, 2, matches, 0)) | ||||
| +		mem += atoi(buffer + matches[1].rm_so) * 1024; | ||||
| + | ||||
| +	ucv_object_add(obj, "memory", ucv_int64_new(mem)); | ||||
| + | ||||
| +	return 0; | ||||
| +} | ||||
| + | ||||
| +static uc_value_t * | ||||
| +uc_system_hostname(uc_vm_t *vm, size_t nargs) | ||||
| +{ | ||||
| +	char buf[255] = {}; | ||||
| + | ||||
| +	if (gethostname(buf, sizeof(buf)) < 0) | ||||
| +		return NULL; | ||||
| + | ||||
| +	return ucv_string_new(buf); | ||||
| +} | ||||
| + | ||||
| +static uc_value_t * | ||||
| +uc_system_loadavg(uc_vm_t *vm, size_t nargs) | ||||
| +{ | ||||
| +	uc_value_t *res_obj = NULL; | ||||
| +	int i; | ||||
| + | ||||
| +	sysinfo(&info); | ||||
| + | ||||
| +	res_obj = ucv_array_new(vm); | ||||
| +	for (i = 0; i < 3; i++) | ||||
| +		ucv_array_push(res_obj, ucv_double_new(((double) info.loads[i]) / 65535.0f)); | ||||
| + | ||||
| +	return res_obj; | ||||
| +} | ||||
| + | ||||
| +static uc_value_t * | ||||
| +uc_system_process(uc_vm_t *vm, size_t nargs) | ||||
| +{ | ||||
| +	uc_value_t *pid = uc_fn_arg(0); | ||||
| +	uc_value_t *res_obj = NULL; | ||||
| + | ||||
| +	if (ucv_type(pid) != UC_INTEGER) | ||||
| +		return NULL; | ||||
| + | ||||
| +	res_obj = ucv_object_new(vm); | ||||
| + | ||||
| +	measure_process(res_obj, ucv_uint64_get(pid)); | ||||
| + | ||||
| +	return res_obj; | ||||
| +} | ||||
| + | ||||
| +static const uc_function_list_t system_fns[] = { | ||||
| +	{ "hostname",	uc_system_hostname }, | ||||
| +	{ "loadavg",	uc_system_loadavg }, | ||||
| +	{ "process",	uc_system_process }, | ||||
| +}; | ||||
| + | ||||
| +void uc_module_init(uc_vm_t *vm, uc_value_t *scope) | ||||
| +{ | ||||
| +	uc_function_list_register(scope, system_fns); | ||||
| +} | ||||
| --  | ||||
| 2.25.1 | ||||
|  | ||||
										
											
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	 John Crispin
					John Crispin