Use util_strlcpy() to copy strings correctly and get rid of the
following GCC8 compile warning:
In function ‘hmcdrv_parse_line’,
inlined from ‘hmcdrv_cache_dir’ at hmcdrvfs.c:981:11:
hmcdrvfs.c:862:4: warning: ‘strncpy’ specified bound 192 equals
destination size [-Wstringop-truncation]
strncpy(symlink, arrow + 4, HMCDRV_FUSE_MAXPATH);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
hmcdrvfs writes output for --help and --version to stderr. This is
likely because hmcdrvfs calls into a FUSE function for additional
usage output that also writes to stderr (prior to FUSE 3.0.0).
To be consistent with other s390-tools and GNU coding guide lines,
fix this by using stdout for hmcdrvfs generated output, and by
redirecting stderr to stdout before calling the FUSE function.
Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
hmcdrvfs will ignore files with a link count >= 1000, due to an inconsistency
in the input data. The parsing code relies on having spaces between the
different fields in its input data. When a file has a link count >= 1000,
there will be no space, and the "link count" field will be placed directly
after the previous "mode" field. This will confuse the parser, and all such
files will not be accesible.
The "mode" field will never contain digits, so in order to fix this issue,
the parser can recognize the "link count" field by the presence of a digit.
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Use a character, that can't be used in rpm Version and Release tag, as
the delimiter in sed expressions.
Fixes: #25
Signed-off-by: Dan Horák <dan@danny.cz>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
This commit is based on the s390-tools-1.39.0 version.
Changes on top of s390-tools-1.39.0:
- Add MIT license to all source files
- Add LICENSE file
- Transform REAMDE to README.md (markdown)
- Add AUTHORS.md file
- Add CONTRIBUTING.md file
- Move changelog from README to CHANGELOG.md file
Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
