更新 src/os/linux/linux_sigar.c

Fixing build issue on newer linux and also issues with newer Ruby

README.md

@@ -4,8 +4,17 @@ Fork of hyperic/sigar with some fixes. Support only ruby binding. Part of [Eye g
 
 ## Fixed:
 
-### [2.0.7] 02-10-2020
-* Fix compilation on MacOS [#6](https://github.com/kostya/sigar/issues/8)([commit](https://github.com/kostya/sigar/pull/9/commits/ad39547629fa328e115f7d7bc3c7c358247d1961))
+### [2.0.11] 10-09-2024
+* Fixing build issue on newer linux and also issues with newer Ruby [#16](https://github.com/kostya/sigar/pull/16)([commit](https://github.com/kostya/sigar/pull/16/commits/8b887b2380c4aadea82402904d9c1131bbb9c521))
+
+### [2.0.10] 31-10-2021
+* Fix compilation on MacOS 11.3.1 [#11](https://github.com/kostya/sigar/issues/11)([commit](https://github.com/kostya/sigar/commit/49a9aeeff54e97ac6f41d464c30ff6c8adf4bcf4))
+
+### [2.0.9] 28-06-2021
+* Fix compilation on FreeBSD 13 [#10](https://github.com/kostya/sigar/issues/10)([commit](https://github.com/kostya/sigar/commit/b78b558fb756a75dc7d6cbf704423be3c7098ae5))
+
+### [2.0.8] 02-10-2020
+* Fix compilation on MacOS [#8](https://github.com/kostya/sigar/issues/8)([commit](https://github.com/kostya/sigar/pull/9/commits/ad39547629fa328e115f7d7bc3c7c358247d1961))
 
 ### [2.0.6] 18-01-2019
 * Fix compilation on FreeBSD 12 [#6](https://github.com/kostya/sigar/issues/6)([commit](https://github.com/kostya/sigar/commit/2bb67fa1bf6f6f0ddc2626cf028bcc0e4a8cb377))

Rakefile

@@ -27,7 +27,6 @@ spec = Gem::Specification.new do |s|
   s.email = props['project.email']
   s.homepage = props['project.homepage']
   s.platform = Gem::Platform::RUBY
-  s.has_rdoc = false
   s.extensions = 'bindings/ruby/extconf.rb'
   s.files =
     %w(LICENSE NOTICE README.md Rakefile version.properties) +
@@ -52,15 +51,15 @@ end
 desc 'Build sigar extension'
 task :build do
   in_ext()
-  unless File.exists? "Makefile"
+  unless File.exist? "Makefile"
     unless system("ruby extconf.rb")
       STDERR.puts "Failed to configure"
-      break
+      next
     end
   end
   unless system(MAKE)
     STDERR.puts 'Failed to ' + MAKE
-    break
+    next
   end
 end
 
@@ -76,13 +75,13 @@ end
 desc 'Clean sigar extension'
 task :clean do
   in_ext()
-  system(MAKE + ' clean') if File.exists? "Makefile"
+  system(MAKE + ' clean') if File.exist? "Makefile"
 end
 
 desc 'Dist Clean sigar extension'
 task :distclean do
   in_ext()
-  system(MAKE + ' distclean') if File.exists? "Makefile"
+  system(MAKE + ' distclean') if File.exist? "Makefile"
 end
 
 desc 'Run sigar examples (test)'

kostya-sigar.gemspec

@@ -4,7 +4,7 @@
 
 Gem::Specification.new do |s|
   s.name = "kostya-sigar"
-  s.version = "2.0.8"
+  s.version = "2.0.11"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.require_paths = ["lib"]

src/os/darwin/darwin_sigar.c

@@ -1965,7 +1965,7 @@ int sigar_proc_fd_get(sigar_t *sigar, sigar_pid_t pid,
     free(ofiles);
 #else
     /* seems the same as the above */
-    procfd->total = filed.fd_lastfile;
+    procfd->total = filed.fd_nfiles;
 #endif
 
     return SIGAR_OK;
@@ -3310,20 +3310,20 @@ sigar_tcp_get(sigar_t *sigar,
     return SIGAR_OK;
 }
 
-#ifndef SIGAR_FREEBSD5_NFSSTAT
-static int get_nfsstats(struct nfsstats *stats)
-{
-    size_t len = sizeof(*stats);
-    int mib[] = { CTL_VFS, 2, NFS_NFSSTATS };
+// #ifndef SIGAR_FREEBSD5_NFSSTAT
+// static int get_nfsstats(struct nfsstats *stats)
+// {
+//     size_t len = sizeof(*stats);
+//     int mib[] = { CTL_VFS, 2, NFS_NFSSTATS };
 
-    if (sysctl(mib, NMIB(mib), stats, &len, NULL, 0) < 0) {
-        return errno;
-    }
-    else {
-        return SIGAR_OK;
-    }
-}
-#endif
+//     if (sysctl(mib, NMIB(mib), stats, &len, NULL, 0) < 0) {
+//         return errno;
+//     }
+//     else {
+//         return SIGAR_OK;
+//     }
+// }
+// #endif
 
 #if defined(__OpenBSD__)
 typedef uint64_t rpc_cnt_t;
@@ -3372,25 +3372,25 @@ int sigar_nfs_server_v2_get(sigar_t *sigar,
 int sigar_nfs_client_v3_get(sigar_t *sigar,
                             sigar_nfs_client_v3_t *nfs)
 {
-#ifdef SIGAR_FREEBSD5_NFSSTAT
-    struct nfsstats stats;
-    size_t size = sizeof(stats);
+// #ifdef SIGAR_FREEBSD5_NFSSTAT
+//     struct nfsstats stats;
+//     size_t size = sizeof(stats);
 
-    if (sysctlbyname("vfs.nfs.nfsstats", &stats, &size, NULL, 0) == -1) {
-        return errno;
-    }
+//     if (sysctlbyname("vfs.nfs.nfsstats", &stats, &size, NULL, 0) == -1) {
+//         return errno;
+//     }
 
-    map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.rpccnt[0]);
-#else
-    int status;
-    struct nfsstats stats;
+//     map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.rpccnt[0]);
+// #else
+//     int status;
+//     struct nfsstats stats;
 
-    if ((status = get_nfsstats(&stats)) != SIGAR_OK) {
-        return status;
-    }
+//     if ((status = get_nfsstats(&stats)) != SIGAR_OK) {
+//         return status;
+//     }
 
-    map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.rpccnt[0]);
-#endif
+//     map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.rpccnt[0]);
+// #endif
 
     return SIGAR_OK;
 }
@@ -3398,25 +3398,25 @@ int sigar_nfs_client_v3_get(sigar_t *sigar,
 int sigar_nfs_server_v3_get(sigar_t *sigar,
                             sigar_nfs_server_v3_t *nfs)
 {
-#ifdef SIGAR_FREEBSD5_NFSSTAT
-    struct nfsrvstats stats;
-    size_t size = sizeof(stats);
+// #ifdef SIGAR_FREEBSD5_NFSSTAT
+//     struct nfsrvstats stats;
+//     size_t size = sizeof(stats);
 
-    if (sysctlbyname("vfs.nfsrv.nfsrvstats", &stats, &size, NULL, 0) == -1) {
-        return errno;
-    }
+//     if (sysctlbyname("vfs.nfsrv.nfsrvstats", &stats, &size, NULL, 0) == -1) {
+//         return errno;
+//     }
 
-    map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.srvrpccnt[0]);
-#else
-    int status;
-    struct nfsstats stats;
+//     map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.srvrpccnt[0]);
+// #else
+//     int status;
+//     struct nfsstats stats;
 
-    if ((status = get_nfsstats(&stats)) != SIGAR_OK) {
-        return status;
-    }
+//     if ((status = get_nfsstats(&stats)) != SIGAR_OK) {
+//         return status;
+//     }
 
-    map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.srvrpccnt[0]);
-#endif
+//     map_nfs_stats((sigar_nfs_v3_t *)nfs, &stats.srvrpccnt[0]);
+// #endif
 
     return SIGAR_OK;
 }

src/os/linux/linux_sigar.c

@@ -24,6 +24,7 @@
 #include <sys/stat.h>
 #include <sys/times.h>
 #include <sys/utsname.h>
+#include <sys/sysmacros.h>
 
 #include "sigar.h"
 #include "sigar_private.h"

src/sigar_util.c

@@ -30,6 +30,7 @@
 
 #include <dirent.h>
 #include <sys/stat.h>
+#include <sys/time.h>
 
 SIGAR_INLINE char *sigar_uitoa(char *buf, unsigned int n, int *len)
 {

version.properties

@@ -1,7 +1,7 @@
 copyright.year=2004-2011
 version.major=2
 version.minor=0
-version.maint=8
+version.maint=11
 version.build=0
 project.name=kostya-sigar
 project.author=Doug MacEachern