[libvirt] [PATCH v3 07/48] remote: conditionalize socket names in libvirtd daemon

Prepare for reusing libvirtd source to create other daemons by making the socket names conditionally defined by the make rules. Reviewed-by: Andrea Bolognani <abologna(a)redhat.com&gt; Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- src/remote/Makefile.inc.am | 1 + src/remote/remote_daemon.c | 34 +++++++++++++++++++++------------- 2 files changed, 22 insertions(+), 13 deletions(-) diff --git a/src/remote/Makefile.inc.am b/src/remote/Makefile.inc.am index 0400dabad9..ced940d3c1 100644 --- a/src/remote/Makefile.inc.am +++ b/src/remote/Makefile.inc.am @@ -146,6 +146,7 @@ libvirtd_CFLAGS = \ -I$(srcdir)/access \ -I$(srcdir)/conf \ -I$(srcdir)/rpc \ + -DSOCK_PREFIX="\"libvirt\"" \ $(NULL) libvirtd_LDFLAGS = \ diff --git a/src/remote/remote_daemon.c b/src/remote/remote_daemon.c index 69385af1c4..f9d923b357 100644 --- a/src/remote/remote_daemon.c +++ b/src/remote/remote_daemon.c @@ -221,19 +221,25 @@ daemonUnixSocketPaths(struct daemonConfig *config, char *rundir = NULL; if (config->unix_sock_dir) { - if (virAsprintf(sockfile, "%s/libvirt-sock", config->unix_sock_dir) < 0) + if (virAsprintf(sockfile, "%s/%s-sock", + SOCK_PREFIX, config->unix_sock_dir) < 0) goto cleanup; if (privileged) { - if (virAsprintf(rosockfile, "%s/libvirt-sock-ro", config->unix_sock_dir) < 0 || - virAsprintf(admsockfile, "%s/libvirt-admin-sock", config->unix_sock_dir) < 0) + if (virAsprintf(rosockfile, "%s/%s-sock-ro", + SOCK_PREFIX, config->unix_sock_dir) < 0 || + virAsprintf(admsockfile, "%s/%s-admin-sock", + SOCK_PREFIX, config->unix_sock_dir) < 0) goto cleanup; } } else { if (privileged) { - if (VIR_STRDUP(*sockfile, LOCALSTATEDIR "/run/libvirt/libvirt-sock") < 0 || - VIR_STRDUP(*rosockfile, LOCALSTATEDIR "/run/libvirt/libvirt-sock-ro") < 0 || - VIR_STRDUP(*admsockfile, LOCALSTATEDIR "/run/libvirt/libvirt-admin-sock") < 0) + if (virAsprintf(sockfile, "%s/run/libvirt/%s-sock", + LOCALSTATEDIR, SOCK_PREFIX) < 0 || + virAsprintf(sockfile, "%s/run/libvirt/%s-sock-ro", + LOCALSTATEDIR, SOCK_PREFIX) < 0 || + virAsprintf(sockfile, "%s/run/libvirt/%s-admin-sock", + LOCALSTATEDIR, SOCK_PREFIX) < 0) goto cleanup; } else { mode_t old_umask; @@ -248,8 +254,10 @@ daemonUnixSocketPaths(struct daemonConfig *config, } umask(old_umask); - if (virAsprintf(sockfile, "%s/libvirt-sock", rundir) < 0 || - virAsprintf(admsockfile, "%s/libvirt-admin-sock", rundir) < 0) + if (virAsprintf(sockfile, "%s/%s-sock", + rundir, SOCK_PREFIX) < 0 || + virAsprintf(admsockfile, "%s/%s-admin-sock", + rundir, SOCK_PREFIX) < 0) goto cleanup; } } @@ -902,12 +910,12 @@ daemonUsage(const char *argv0, bool privileged) fprintf(stderr, "\n"); fprintf(stderr, " %s:\n", _("Sockets")); - fprintf(stderr, " %s\n", - privileged ? LOCALSTATEDIR "/run/libvirt/libvirt-sock" : - "$XDG_RUNTIME_DIR/libvirt/libvirt-sock"); + fprintf(stderr, " %s/libvirt/%s-sock\n", + privileged ? LOCALSTATEDIR "/run" : "$XDG_RUNTIME_DIR", + SOCK_PREFIX); if (privileged) - fprintf(stderr, " %s\n", - LOCALSTATEDIR "/run/libvirt/libvirt-sock-ro"); + fprintf(stderr, " %s/run/libvirt/%s-sock-ro\n", + LOCALSTATEDIR, SOCK_PREFIX); fprintf(stderr, "\n"); fprintf(stderr, " %s:\n", _("TLS")); -- 2.21.0