diff options
Diffstat (limited to 'sysutils/cdrtools/files/patch-readcd::readcd.c')
| -rw-r--r-- | sysutils/cdrtools/files/patch-readcd::readcd.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysutils/cdrtools/files/patch-readcd::readcd.c b/sysutils/cdrtools/files/patch-readcd::readcd.c new file mode 100644 index 000000000000..f347a2299902 --- /dev/null +++ b/sysutils/cdrtools/files/patch-readcd::readcd.c @@ -0,0 +1,31 @@ +--- readcd/readcd.c.original Sun Jan 15 17:14:03 2006 ++++ readcd/readcd.c Sun Jan 15 17:24:47 2006 +@@ -370,6 +370,8 @@ + exit(err); + } + } else { ++ char errstr[80]; ++ + if (scsibus == -1 && target >= 0 && lun >= 0) + scsibus = 0; + +@@ -378,8 +380,17 @@ + scgp->kdebug = kdebug; + + scg_settarget(scgp, scsibus, target, lun); +- if (scg__open(scgp, NULL) <= 0) +- comerr("Cannot open SCSI driver.\n"); ++ ++ scgp = scg_open(dev, errstr, sizeof(errstr), 0, 0); ++ ++ if (scgp == NULL) { ++ errmsg("%s%sCannot open SCSI driver.\n", errstr, errstr[0]?". ":""); ++ errmsgno(EX_BAD, "For possible targets try 'readcd -scanbus'.%s\n", ++ geteuid() ? " Make sure you are root.":""); ++ errmsgno(EX_BAD, "For possible transport specifiers try 'readcd dev=help'.\n"); ++ exit(EX_BAD); ++ } ++ + } + scgp->silent = silent; + scgp->verbose = verbose; |