output: new Syslog output plugin (#1601)

Signed-off-by: Manuel Luis Sanmartín Rozada <manuel.luis@gmail.com>
fluent · May 5, 2020 · 36cfed7 · 36cfed7
1 parent bebc772
commit 36cfed7
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Showing 8 changed files with 1,231 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -147,6 +147,7 @@ option(FLB_OUT_SLACK          "Enable Slack output plugin"          Yes)
 option(FLB_OUT_SPLUNK         "Enable Splunk output plugin"         Yes)
 option(FLB_OUT_STACKDRIVER    "Enable Stackdriver output plugin"    Yes)
 option(FLB_OUT_STDOUT         "Enable STDOUT output plugin"         Yes)
+option(FLB_OUT_SYSLOG         "Enable Syslog output plugin"         Yes)
 option(FLB_OUT_LIB            "Enable library mode output plugin"   Yes)
 option(FLB_OUT_NULL           "Enable dev null output plugin"       Yes)
 option(FLB_OUT_FLOWCOUNTER    "Enable flowcount output plugin"      Yes)
@@ -201,6 +202,7 @@ if(FLB_ALL)
   set(FLB_OUT_RETRY    1)
   set(FLB_OUT_TD       1)
   set(FLB_OUT_STDOUT   1)
+  set(FLB_OUT_SYSLOG   1)
   set(FLB_OUT_LIB      1)
   set(FLB_OUT_FLOWCOUNTER 1)
 endif()

diff --git a/include/fluent-bit/flb_sds.h b/include/fluent-bit/flb_sds.h
@@ -91,6 +91,8 @@ flb_sds_t flb_sds_create(const char *str);
 flb_sds_t flb_sds_create_len(const char *str, int len);
 flb_sds_t flb_sds_create_size(size_t size);
 flb_sds_t flb_sds_cat(flb_sds_t s, const char *str, int len);
+flb_sds_t flb_sds_cat_esc(flb_sds_t s, const char *str, int len,
+                                       char *esc, size_t esc_size);
 flb_sds_t flb_sds_cat_utf8(flb_sds_t *sds, const char *str, int len);
 flb_sds_t flb_sds_increase(flb_sds_t s, size_t len);
 flb_sds_t flb_sds_copy(flb_sds_t s, const char *str, int len);

diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
@@ -190,6 +190,7 @@ REGISTER_OUT_PLUGIN("out_slack")
 REGISTER_OUT_PLUGIN("out_splunk")
 REGISTER_OUT_PLUGIN("out_stackdriver")
 REGISTER_OUT_PLUGIN("out_stdout")
+REGISTER_OUT_PLUGIN("out_syslog")
 REGISTER_OUT_PLUGIN("out_tcp")
 REGISTER_OUT_PLUGIN("out_td")
 REGISTER_OUT_PLUGIN("out_lib")

diff --git a/plugins/out_syslog/CMakeLists.txt b/plugins/out_syslog/CMakeLists.txt
@@ -0,0 +1,5 @@
+set(src
+  syslog.c
+  syslog_conf.c)
+
+FLB_PLUGIN(out_syslog "${src}" "")