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author | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2017-02-05 20:23:20 +0530 |
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committer | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2017-02-07 13:29:05 +0530 |
commit | 23b12455796ec453ca35e94ab49e7629d7f9aced (patch) | |
tree | 0d69ce51ad68b56a753fa8e4a021bec2a3cc5f4a /daemon/gluster-blockd.c | |
parent | bbcbaf494ad406ceea4f0175b91cf67966d32a27 (diff) |
gluster-block: migrate build to libtoolz and create rpm
Till now we had simple makefile for checking dependencies and building.
Using libtoolz will give more control on dependency checks and
flexibility.
This patch also introduce rpm build feature.
Compiling:
$ ./autogen.sh
$ ./configure
$ make -j
$ make install
Building RPMS:
$ make rpms
Running:
$ systemctl start gluster-blockd.service
Using CLI:
$ gluster-block help
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Diffstat (limited to 'daemon/gluster-blockd.c')
-rw-r--r-- | daemon/gluster-blockd.c | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/daemon/gluster-blockd.c b/daemon/gluster-blockd.c new file mode 100644 index 0000000..f998d97 --- /dev/null +++ b/daemon/gluster-blockd.c @@ -0,0 +1,120 @@ +/* + Copyright (c) 2016 Red Hat, Inc. <http://www.redhat.com> + This file is part of gluster-block. + + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. +*/ + + +# include <unistd.h> +# include <pthread.h> +# include <rpc/pmap_clnt.h> + +# include "block.h" + + + +void * +glusterBlockCliThreadProc (void *vargp) +{ + register SVCXPRT *transp; + struct sockaddr_un saun; + int sockfd, len; + + + if ((sockfd = socket(AF_UNIX, SOCK_STREAM, IPPROTO_IP)) < 0) { + perror("server: socket"); + exit(1); + } + + saun.sun_family = AF_UNIX; + strcpy(saun.sun_path, ADDRESS); + + unlink(ADDRESS); + len = sizeof(saun.sun_family) + strlen(saun.sun_path); + + if (bind(sockfd, (struct sockaddr *) &saun, len) < 0) { + perror("server: bind"); + exit(1); + } + + transp = svcunix_create(sockfd, 0, 0, ADDRESS); + if (transp == NULL) { + fprintf (stderr, "%s", "cannot create tcp service"); + exit(1); + } + + if (!svc_register(transp, GLUSTER_BLOCK_CLI, GLUSTER_BLOCK_CLI_VERS, gluster_block_cli_1, IPPROTO_IP)) { + fprintf (stderr, "%s", "unable to register (GLUSTER_BLOCK_CLI, GLUSTER_BLOCK_CLI_VERS, unix|local)."); + exit(1); + } + + svc_run (); + + return NULL; +} + + +void * +glusterBlockServerThreadProc(void *vargp) +{ + register SVCXPRT *transp; + struct sockaddr_in sain; + int sockfd; + + + if ((sockfd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) { + perror("server: socket"); + exit(1); + } + + sain.sin_family = AF_INET; + sain.sin_addr.s_addr = INADDR_ANY; + sain.sin_port = htons(24006); + + if (bind(sockfd, (struct sockaddr *) &sain, sizeof (sain)) < 0) { + perror("server: bind"); + exit(1); + } + + transp = svctcp_create(sockfd, 0, 0); + if (transp == NULL) { + fprintf (stderr, "%s", "cannot create tcp service"); + exit(1); + } + + if (!svc_register(transp, GLUSTER_BLOCK, GLUSTER_BLOCK_VERS, gluster_block_1, IPPROTO_TCP)) { + fprintf (stderr, "%s", "unable to register (GLUSTER_BLOCK, GLUSTER_BLOCK_VERS, tcp)."); + exit(1); + } + + svc_run (); + + return NULL; +} + + +int +main (int argc, char **argv) +{ + pthread_t cli_thread; + pthread_t server_thread; + + + pmap_unset (GLUSTER_BLOCK_CLI, GLUSTER_BLOCK_CLI_VERS); + pmap_unset (GLUSTER_BLOCK, GLUSTER_BLOCK_VERS); + + pthread_create(&cli_thread, NULL, glusterBlockCliThreadProc , NULL); + pthread_create(&server_thread, NULL, glusterBlockServerThreadProc , NULL); + + pthread_join(cli_thread, NULL); + pthread_join(server_thread, NULL); + + + fprintf (stderr, "%s", "svc_run returned"); + exit (0); + /* NOTREACHED */ +} |