19b8c826db
See https://github.com/cfengine/core/blob/3.7.x/ChangeLog for full changelog New features: - New package promise implementation. The syntax is much simpler, to try it out, check out the syntax: packages: "mypackage" policy => "absent/present", # Optional, default taken from common control package_module => apt_get, # Optional, will only match exact version. May be # "latest". version => "32.0", # Optional. architecture => "x86_64"; - Full systemd support for all relevant platforms - New classes to determine whether certain features are enabled: * feature_yaml * feature_xml For the official CFEngine packages, these are always enabled, but packages from other sources may be built without the support. - New readdata() support for generic data input (CSV, YAML, JSON, or auto) - YAML support: new readyaml() function and in readdata() - CSV support: new readcsv() function and in readdata() - New string_mustache() function - New data_regextract() function - eval() can now be called with "class" as the "mode" argument, which will cause it to return true ("any") if the calculated result is non-zero, and false ("!any") if it is zero. OBS-URL: https://build.opensuse.org/package/show/systemsmanagement/cfengine?expand=0&rev=131
267 lines
11 KiB
Diff
267 lines
11 KiB
Diff
From 5954a3e3c1c8be821e32cfac3ec4161892025c95 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Klaus=20K=C3=A4mpf?= <kkaempf@suse.de>
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Date: Fri, 11 Apr 2014 09:25:05 +0200
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Subject: [PATCH 2/2] Simplify and fix parsing of /etc/SuSE-release (fixes
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issue #5423)
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This patch is a simplification of sysinfo.c:Linux_Suse_Version()
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to achieve the following
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- distinction between "SUSE Linux Enterprise Server" (sles) and "... Desktop" (sled)
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- distinction between SUSE Linux Enterprise products (suse) and openSUSE (opensuse)
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- extract version from VERSION and PATCHLEVEL lines instead of
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first line of /etc/SuSE-release
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- verified for sles version 9,10,11,12; sled versions 10,11,12, openSUSE 13.1
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---
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libenv/sysinfo.c | 187 ++++++++++++++++++-------------------------------------
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1 file changed, 60 insertions(+), 127 deletions(-)
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diff --git a/libenv/sysinfo.c b/libenv/sysinfo.c
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index 1c1139aead94..77667b611ad6 100644
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--- a/libenv/sysinfo.c
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+++ b/libenv/sysinfo.c
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@@ -1754,6 +1754,7 @@ static int Linux_Suse_Version(EvalContext *ctx)
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#define SUSE_RELEASE_FLAG "linux "
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char classbuf[CF_MAXVARSIZE];
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+ char *vendor = "suse";
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Log(LOG_LEVEL_VERBOSE, "This appears to be a SUSE system.");
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EvalContextClassPutHard(ctx, "SUSE", "inventory,attribute_name=none,source=agent");
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@@ -1773,23 +1774,26 @@ static int Linux_Suse_Version(EvalContext *ctx)
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return 1;
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}
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- char vbuf[CF_BUFSIZE], strversion[CF_MAXVARSIZE], strpatch[CF_MAXVARSIZE];
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- strversion[0] = '\0';
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- strpatch[0] = '\0';
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+ char vbuf[CF_BUFSIZE];
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int major = -1, minor = -1;
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while (fgets(vbuf, sizeof(vbuf), fp) != NULL)
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{
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if (strncmp(vbuf, "VERSION", strlen("version")) == 0)
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{
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- strlcpy(strversion, vbuf, sizeof(strversion));
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- sscanf(vbuf, "VERSION = %d", &major);
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+ int res;
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+ res = sscanf(vbuf, "VERSION = %d.%d", &major, &minor);
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+ Log(LOG_LEVEL_VERBOSE, "VERSION sscanf returned %d.", res);
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+ if (res < 1)
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+ major = -1;
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+ else if (res < 2)
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+ minor = -1;
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}
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if (strncmp(vbuf, "PATCH", strlen("PATCH")) == 0)
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{
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- strlcpy(strpatch, vbuf, sizeof(strpatch));
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- sscanf(vbuf, "PATCHLEVEL = %d", &minor);
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+ if (sscanf(vbuf, "PATCHLEVEL = %d", &minor) != 1)
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+ minor = -1;
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}
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}
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if (ferror(fp))
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@@ -1803,28 +1807,38 @@ static int Linux_Suse_Version(EvalContext *ctx)
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fclose(fp);
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- /* Check if it's a SUSE Enterprise version */
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+ /* Check which SUSE/openSUSE product it is */
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- Log(LOG_LEVEL_VERBOSE, "Looking for SUSE enterprise info in '%s'", relstring);
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+ Log(LOG_LEVEL_VERBOSE, "Looking for SUSE product info in '%s'", relstring);
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- /* Convert relstring to lowercase to handle rename of SuSE to
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- * SUSE with SUSE 10.0.
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- */
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-
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- for (int i = 0; i < strlen(relstring); i++)
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+ if (!strncasecmp(relstring, SUSE_SLES8_ID, strlen(SUSE_SLES8_ID)))
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{
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- relstring[i] = tolower(relstring[i]);
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+ EvalContextClassPutHard(ctx, "SLES8", "inventory,attribute_name=none,source=agent");
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}
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-
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- /* Check if it's a SUSE Enterprise version (all in lowercase) */
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-
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- if (!strncmp(relstring, SUSE_SLES8_ID, strlen(SUSE_SLES8_ID)))
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+ else if (!strncasecmp(relstring, SUSE_SLES_ID, strlen(SUSE_SLES_ID)))
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{
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- classbuf[0] = '\0';
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- strcat(classbuf, "SLES8");
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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+ EvalContextClassPutHard(ctx, "sles", "inventory,attribute_name=none,source=agent");
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+ if (major != -1)
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+ {
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+ snprintf(classbuf, CF_MAXVARSIZE, "SLES%d", major);
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+ EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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+ }
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+ }
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+ else if (!strncasecmp(relstring, SUSE_SLED_ID, strlen(SUSE_SLED_ID)))
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+ {
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+ EvalContextClassPutHard(ctx, "sled", "inventory,attribute_name=none,source=agent");
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+ if (major != -1)
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+ {
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+ snprintf(classbuf, CF_MAXVARSIZE, "SLED%d", major);
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+ EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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+ }
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+ }
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+ else if (!strncasecmp(relstring, "opensuse", strlen("opensuse")))
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+ {
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+ vendor = "opensuse";
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+ EvalContextClassPutHard(ctx, vendor, "inventory,attribute_name=none,source=agent");
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}
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- else if (strncmp(relstring, "sles", 4) == 0)
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+ else if (strncasecmp(relstring, "sles", 4) == 0)
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{
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Item *list, *ip;
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@@ -1842,120 +1856,39 @@ static int Linux_Suse_Version(EvalContext *ctx)
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}
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else
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{
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- for (int version = 9; version < 13; version++)
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- {
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- snprintf(vbuf, CF_BUFSIZE, "%s %d ", SUSE_SLES_ID, version);
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- Log(LOG_LEVEL_DEBUG, "Checking for SUSE [%s]", vbuf);
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-
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- if (!strncmp(relstring, vbuf, strlen(vbuf)))
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- {
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- snprintf(classbuf, CF_MAXVARSIZE, "SLES%d", version);
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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- }
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- else
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- {
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- snprintf(vbuf, CF_BUFSIZE, "%s %d ", SUSE_SLED_ID, version);
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- Log(LOG_LEVEL_DEBUG, "Checking for SUSE [%s]", vbuf);
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-
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- if (!strncmp(relstring, vbuf, strlen(vbuf)))
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- {
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- snprintf(classbuf, CF_MAXVARSIZE, "SLED%d", version);
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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- }
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- }
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- }
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+ Log(LOG_LEVEL_WARNING, "Unknown product '%s' in /etc/SuSE-release", relstring);
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}
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- /* Determine release version. We assume that the version follows
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- * the string "SuSE Linux" or "SUSE LINUX".
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- */
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-
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- char *release = strstr(relstring, SUSE_RELEASE_FLAG);
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- if (release == NULL)
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+ if (major != -1)
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{
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- release = strstr(relstring, "opensuse");
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- if (release == NULL)
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+ strncpy(classbuf, vendor, CF_MAXVARSIZE);
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+ EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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+ snprintf(classbuf + strlen(classbuf), CF_MAXVARSIZE - strlen(classbuf), "_%d", major);
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+ SetFlavour(ctx, classbuf);
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+ if (minor != -1)
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{
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- release = strversion;
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+ snprintf(classbuf + strlen(classbuf), CF_MAXVARSIZE - strlen(classbuf), "_%d", minor);
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+ EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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}
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- }
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-
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- if (release == NULL)
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- {
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- Log(LOG_LEVEL_VERBOSE,
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- "Could not find a numeric OS release in %s",
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- SUSE_REL_FILENAME);
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- return 2;
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+ /* The correct spelling for SUSE is "SUSE" but CFEngine used to use "SuSE".
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+ * Keep this for backwards compatibility until CFEngine 3.7
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+ */
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+ strncpy(classbuf, "SuSE", CF_MAXVARSIZE);
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+ EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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+ snprintf(classbuf + strlen(classbuf), CF_MAXVARSIZE - strlen(classbuf), "_%d", major);
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+ EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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+ if (minor != -1)
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+ {
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+ snprintf(classbuf + strlen(classbuf), CF_MAXVARSIZE - strlen(classbuf), "_%d", minor);
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+ EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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+ }
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+ Log(LOG_LEVEL_VERBOSE, "Discovered %s version %d.%d", vendor, major, minor);
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}
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else
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{
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- char strmajor[PRINTSIZE(major)], strminor[PRINTSIZE(minor)];
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- if (strchr(release, '.'))
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- {
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- sscanf(release, "%*s %d.%d", &major, &minor);
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- xsnprintf(strmajor, sizeof(strmajor), "%d", major);
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- xsnprintf(strminor, sizeof(strminor), "%d", minor);
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-
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- if (major != -1 && minor != -1)
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- {
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- strcpy(classbuf, "SUSE");
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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- strcat(classbuf, "_");
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- strcat(classbuf, strmajor);
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- SetFlavour(ctx, classbuf);
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- strcat(classbuf, "_");
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- strcat(classbuf, strminor);
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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-
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- /* The correct spelling for SUSE is "SUSE" but CFEngine used to use "SuSE".
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- * Keep this for backwards compatibility until CFEngine 3.7
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- */
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- strcpy(classbuf, "SuSE");
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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- strcat(classbuf, "_");
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- strcat(classbuf, strmajor);
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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- strcat(classbuf, "_");
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- strcat(classbuf, strminor);
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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-
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- Log(LOG_LEVEL_VERBOSE, "Discovered SUSE version %s", classbuf);
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- return 0;
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- }
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- }
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- else
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- {
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- sscanf(strversion, "VERSION = %s", strmajor);
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- sscanf(strpatch, "PATCHLEVEL = %s", strminor);
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-
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- if (major != -1 && minor != -1)
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- {
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- strcpy(classbuf, "SLES");
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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- strcat(classbuf, "_");
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- strcat(classbuf, strmajor);
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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- strcat(classbuf, "_");
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- strcat(classbuf, strminor);
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- EvalContextClassPutHard(ctx, classbuf, "inventory,attribute_name=none,source=agent");
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-
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- snprintf(classbuf, CF_MAXVARSIZE, "SUSE_%d", major);
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- SetFlavour(ctx, classbuf);
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-
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- /* The correct spelling for SUSE is "SUSE" but CFEngine used to use "SuSE".
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- * Keep this for backwards compatibility until CFEngine 3.7
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- */
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- snprintf(classbuf, CF_MAXVARSIZE, "SuSE_%d", major);
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- EvalContextClassPutHard(ctx, classbuf, "source=agent");
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-
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- Log(LOG_LEVEL_VERBOSE, "Discovered SUSE version %s", classbuf);
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- return 0;
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- }
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- }
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+ Log(LOG_LEVEL_VERBOSE, "Could not find a numeric OS release in %s", SUSE_REL_FILENAME);
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}
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- Log(LOG_LEVEL_VERBOSE, "Could not find a numeric OS release in %s", SUSE_REL_FILENAME);
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-
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return 0;
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}
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--
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2.1.4
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