diff options
| author | trasz <trasz@FreeBSD.org> | 2013-09-18 08:37:14 +0000 |
|---|---|---|
| committer | trasz <trasz@FreeBSD.org> | 2013-09-18 08:37:14 +0000 |
| commit | 2320759748604480072b729069f5e3012914398b (patch) | |
| tree | 5e1b95f26baf4ffed69f3b0909ea4f49779ac355 /usr.bin/iscsictl/iscsictl.c | |
| parent | aa6935c0786ab4f36492f049786d15ed8ba0a183 (diff) | |
| download | FreeBSD-src-2320759748604480072b729069f5e3012914398b.zip FreeBSD-src-2320759748604480072b729069f5e3012914398b.tar.gz | |
Make iscsictl(8) automatically try to load the iscsi module. While here,
improve module loading in iscsid(8) and ctld(8).
Approved by: re (delphij)
Diffstat (limited to 'usr.bin/iscsictl/iscsictl.c')
| -rw-r--r-- | usr.bin/iscsictl/iscsictl.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/usr.bin/iscsictl/iscsictl.c b/usr.bin/iscsictl/iscsictl.c index ff37c12..1088d69 100644 --- a/usr.bin/iscsictl/iscsictl.c +++ b/usr.bin/iscsictl/iscsictl.c @@ -30,6 +30,8 @@ */ #include <sys/ioctl.h> +#include <sys/param.h> +#include <sys/linker.h> #include <assert.h> #include <ctype.h> #include <err.h> @@ -512,7 +514,7 @@ main(int argc, char **argv) const char *conf_path = DEFAULT_CONFIG_PATH; char *nickname = NULL, *discovery_host = NULL, *host = NULL, *target = NULL, *user = NULL, *secret = NULL; - int ch, error, iscsi_fd; + int ch, error, iscsi_fd, retval, saved_errno; int failed = 0; struct conf *conf; struct target *targ; @@ -672,6 +674,14 @@ main(int argc, char **argv) } iscsi_fd = open(ISCSI_PATH, O_RDWR); + if (iscsi_fd < 0 && errno == ENOENT) { + saved_errno = errno; + retval = kldload("iscsi"); + if (retval != -1) + iscsi_fd = open(ISCSI_PATH, O_RDWR); + else + errno = saved_errno; + } if (iscsi_fd < 0) err(1, "failed to open %s", ISCSI_PATH); |
