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| author | Keith M Wesolowski <wesolows@foobazco.org> | 2014-05-16 17:57:38 +0000 |
|---|---|---|
| committer | Robert Mustacchi <rm@joyent.com> | 2014-07-23 08:31:48 -0700 |
| commit | ceec9e142e4fe8e2388e7bd73fa65809ab1b0715 (patch) | |
| tree | ca471ef13e5b1ffa6189ad1aecb7f24b4cc0ad31 /usr/src | |
| parent | 81b60dac72578dc6fa8b5be0b69548c8ebba1da8 (diff) | |
| download | illumos-joyent-ceec9e142e4fe8e2388e7bd73fa65809ab1b0715.tar.gz | |
5010 ipdadm should check ipd_open return
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
Diffstat (limited to 'usr/src')
| -rw-r--r-- | usr/src/cmd/ipdadm/ipdadm.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/usr/src/cmd/ipdadm/ipdadm.c b/usr/src/cmd/ipdadm/ipdadm.c index ca68541690..4f222be9b0 100644 --- a/usr/src/cmd/ipdadm/ipdadm.c +++ b/usr/src/cmd/ipdadm/ipdadm.c @@ -119,6 +119,11 @@ ipdadm_list(int argc, char *argv[]) } fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_status_read(fd, &hdl); (void) ipd_close(fd); @@ -146,6 +151,11 @@ ipdadm_info(int argc, char *argv[]) return (usage(stderr)); fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_status_read(fd, &hdl); (void) ipd_close(fd); if (rval != 0) { @@ -231,6 +241,11 @@ ipdadm_corrupt(int argc, char *argv[]) ic.ic_corrupt = val; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); @@ -262,6 +277,11 @@ ipdadm_delay(int argc, char *argv[]) ic.ic_delay = val; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); @@ -293,6 +313,11 @@ ipdadm_drop(int argc, char *argv[]) ic.ic_drop = val; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); @@ -360,6 +385,11 @@ ipdadm_remove(int argc, char *argv[]) ic.ic_mask |= rval; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); if (rval == -1) { |