Add note about HDF5_VOL_CONNECTOR to tools usage (#3159)

13 files changed, 39 insertions, 0 deletions

diff --git a/tools/testfiles/h5dump-help.txt b/tools/testfiles/h5dump-help.txt
index e20df73..9274600 100644
--- a/tools/testfiles/h5dump-help.txt
+++ b/tools/testfiles/h5dump-help.txt
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/help-1.ls b/tools/testfiles/help-1.ls
index 6ed1aab..1cf733b 100644
--- a/tools/testfiles/help-1.ls
+++ b/tools/testfiles/help-1.ls
@@ -52,6 +52,9 @@ usage: h5ls [OPTIONS] file[/OBJECT] [file[/[OBJECT]...]
                    HDF5 file specified
    --vol-info      VOL-specific info to pass to the VOL connector used for
                    opening the HDF5 file specified
+                   If none of the above options are used to specify a VOL, then
+                   the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                   if that environment variable is unset) will be used
    --vfd-value     Value (ID) of the VFL driver to use for opening the
                    HDF5 file specified
    --vfd-name      Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/help-2.ls b/tools/testfiles/help-2.ls
index 6ed1aab..1cf733b 100644
--- a/tools/testfiles/help-2.ls
+++ b/tools/testfiles/help-2.ls
@@ -52,6 +52,9 @@ usage: h5ls [OPTIONS] file[/OBJECT] [file[/[OBJECT]...]
                    HDF5 file specified
    --vol-info      VOL-specific info to pass to the VOL connector used for
                    opening the HDF5 file specified
+                   If none of the above options are used to specify a VOL, then
+                   the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                   if that environment variable is unset) will be used
    --vfd-value     Value (ID) of the VFL driver to use for opening the
                    HDF5 file specified
    --vfd-name      Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/help-3.ls b/tools/testfiles/help-3.ls
index 6ed1aab..1cf733b 100644
--- a/tools/testfiles/help-3.ls
+++ b/tools/testfiles/help-3.ls
@@ -52,6 +52,9 @@ usage: h5ls [OPTIONS] file[/OBJECT] [file[/[OBJECT]...]
                    HDF5 file specified
    --vol-info      VOL-specific info to pass to the VOL connector used for
                    opening the HDF5 file specified
+                   If none of the above options are used to specify a VOL, then
+                   the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                   if that environment variable is unset) will be used
    --vfd-value     Value (ID) of the VFL driver to use for opening the
                    HDF5 file specified
    --vfd-name      Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/pbits/tnofilename-with-packed-bits.ddl b/tools/testfiles/pbits/tnofilename-with-packed-bits.ddl
index e20df73..9274600 100644
--- a/tools/testfiles/pbits/tnofilename-with-packed-bits.ddl
+++ b/tools/testfiles/pbits/tnofilename-with-packed-bits.ddl
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/pbits/tpbitsIncomplete.ddl b/tools/testfiles/pbits/tpbitsIncomplete.ddl
index e20df73..9274600 100644
--- a/tools/testfiles/pbits/tpbitsIncomplete.ddl
+++ b/tools/testfiles/pbits/tpbitsIncomplete.ddl
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/pbits/tpbitsLengthExceeded.ddl b/tools/testfiles/pbits/tpbitsLengthExceeded.ddl
index e20df73..9274600 100644
--- a/tools/testfiles/pbits/tpbitsLengthExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsLengthExceeded.ddl
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/pbits/tpbitsLengthPositive.ddl b/tools/testfiles/pbits/tpbitsLengthPositive.ddl
index e20df73..9274600 100644
--- a/tools/testfiles/pbits/tpbitsLengthPositive.ddl
+++ b/tools/testfiles/pbits/tpbitsLengthPositive.ddl
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/pbits/tpbitsMaxExceeded.ddl b/tools/testfiles/pbits/tpbitsMaxExceeded.ddl
index e20df73..9274600 100644
--- a/tools/testfiles/pbits/tpbitsMaxExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsMaxExceeded.ddl
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/pbits/tpbitsOffsetExceeded.ddl b/tools/testfiles/pbits/tpbitsOffsetExceeded.ddl
index e20df73..9274600 100644
--- a/tools/testfiles/pbits/tpbitsOffsetExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsOffsetExceeded.ddl
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/pbits/tpbitsOffsetNegative.ddl b/tools/testfiles/pbits/tpbitsOffsetNegative.ddl
index e20df73..9274600 100644
--- a/tools/testfiles/pbits/tpbitsOffsetNegative.ddl
+++ b/tools/testfiles/pbits/tpbitsOffsetNegative.ddl
@@ -32,6 +32,9 @@ usage: h5dump [OPTIONS] files
                           HDF5 file specified
      --vol-info           VOL-specific info to pass to the VOL connector used for
                           opening the HDF5 file specified
+                          If none of the above options are used to specify a VOL, then
+                          the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                          if that environment variable is unset) will be used
      --vfd-value          Value (ID) of the VFL driver to use for opening the
                           HDF5 file specified
      --vfd-name           Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/textlinksrc-nodangle-1.ls b/tools/testfiles/textlinksrc-nodangle-1.ls
index 6ed1aab..1cf733b 100644
--- a/tools/testfiles/textlinksrc-nodangle-1.ls
+++ b/tools/testfiles/textlinksrc-nodangle-1.ls
@@ -52,6 +52,9 @@ usage: h5ls [OPTIONS] file[/OBJECT] [file[/[OBJECT]...]
                    HDF5 file specified
    --vol-info      VOL-specific info to pass to the VOL connector used for
                    opening the HDF5 file specified
+                   If none of the above options are used to specify a VOL, then
+                   the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                   if that environment variable is unset) will be used
    --vfd-value     Value (ID) of the VFL driver to use for opening the
                    HDF5 file specified
    --vfd-name      Name of the VFL driver to use for opening the
diff --git a/tools/testfiles/tgroup-1.ls b/tools/testfiles/tgroup-1.ls
index 6ed1aab..1cf733b 100644
--- a/tools/testfiles/tgroup-1.ls
+++ b/tools/testfiles/tgroup-1.ls
@@ -52,6 +52,9 @@ usage: h5ls [OPTIONS] file[/OBJECT] [file[/[OBJECT]...]
                    HDF5 file specified
    --vol-info      VOL-specific info to pass to the VOL connector used for
                    opening the HDF5 file specified
+                   If none of the above options are used to specify a VOL, then
+                   the VOL named by HDF5_VOL_CONNECTOR (or the native VOL connector,
+                   if that environment variable is unset) will be used
    --vfd-value     Value (ID) of the VFL driver to use for opening the
                    HDF5 file specified
    --vfd-name      Name of the VFL driver to use for opening the