X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fipc.c;h=00b3a5f8657a0e8d32ab76a41acbd43502368eb0;hb=2a28b85efff687d0753d816fcf89f6be01605db5;hp=3763f24837addb2a9b2f523093a49b745119cb78;hpb=cf33da9ad00ac94931a2c87563f8d007a996f1ad;p=collectd.git

diff --git a/src/ipc.c b/src/ipc.c
index 3763f248..00b3a5f8 100644
--- a/src/ipc.c
+++ b/src/ipc.c
@@ -32,6 +32,9 @@
 #include "configfile.h"
 
 #if KERNEL_LINUX
+  /* _GNU_SOURCE is needed for struct shm_info.used_ids on musl libc */
+# define _GNU_SOURCE
+
   /* X/OPEN tells us to use <sys/{types,ipc,sem}.h> for semctl() */
   /* X/OPEN tells us to use <sys/{types,ipc,msg}.h> for msgctl() */
   /* X/OPEN tells us to use <sys/{types,ipc,shm}.h> for shmctl() */
@@ -210,7 +213,7 @@ static caddr_t ipc_get_info (cid_t cid, int cmd, int version, int stsize, int *n
 
   *nmemb = size / stsize;
 
-  buff = (caddr_t)malloc (size);
+  buff = malloc (size);
   if (buff == NULL)  {
     ERROR ("ipc plugin: ipc_get_info malloc failed.");
     return (NULL);
@@ -295,7 +298,7 @@ static int ipc_read_msg (void) /* {{{ */
     msg_alloc_queues++;
     msg_used_space += ipcinfo_msg[i].msg_cbytes;
     msg_qnum += ipcinfo_msg[i].msg_qnum;
-
+  }
   free(ipcinfo_msg);
 
   ipc_submit_g("msg", "count", "queues", msg_alloc_queues);