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979329 - hrSWRunTable does not show kernel threads
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commit c655fce784532a523f7db582d0cd07dee4ad7ac5
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Author: Niels Baggesen <nba@users.sourceforge.net>
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Date: Mon Oct 22 16:25:59 2012 +0200
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Try to better classify Linux kernel threads as hrSWRunType=Os
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diff --git a/agent/mibgroup/host/data_access/swrun_procfs_status.c b/agent/mibgroup/host/data_access/swrun_procfs_status.c
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index 80182d0..61c5e3a 100644
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--- a/agent/mibgroup/host/data_access/swrun_procfs_status.c
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+++ b/agent/mibgroup/host/data_access/swrun_procfs_status.c
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@@ -122,11 +122,11 @@ netsnmp_arch_swrun_container_load( netsnmp_container *container, u_int flags)
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continue; /* file (process) probably went away */
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}
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memset(buf, 0, sizeof(buf));
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- if ((cp = fgets( buf, BUFSIZ-1, fp )) == NULL) {
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- fclose(fp);
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- netsnmp_swrun_entry_free(entry);
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- continue;
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- }
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+ entry->hrSWRunType = HRSWRUNTYPE_APPLICATION;
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+ if ((cp = fgets( buf, sizeof(buf)-1, fp )) == NULL) {
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+ entry->hrSWRunType = HRSWRUNTYPE_OPERATINGSYSTEM;
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+ buf[0] = '\0';
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+ }
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fclose(fp);
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/*
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@@ -151,11 +151,6 @@ netsnmp_arch_swrun_container_load( netsnmp_container *container, u_int flags)
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buf + entry->hrSWRunPath_len + 1);
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/*
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- * XXX - No information regarding system processes vs applications
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- */
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- entry->hrSWRunType = HRSWRUNTYPE_APPLICATION;
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-
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- /*
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* {xxx} {xxx} STATUS {xxx}*10 UTIME STIME {xxx}*8 RSS
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*/
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snprintf( buf, BUFSIZ, "/proc/%d/stat", pid );
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