aboutsummaryrefslogtreecommitdiff
path: root/jffsX-utils/mkfs.jffs2.c
AgeCommit message (Collapse)Author
2024-10-08mkfs.jffs2: fix segfault when parsing dev tableRosen Penev
Make sure that the first item is parsed correctly. One issue otherwise is a null pointer dereference when the first item is not found. Signed-off-by: Rosen Penev <rosenp@gmail.com> Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2024-02-15Cleanup handling of optional dependenciesDavid Oberhollenzer
Don't use super pedantic parsing of the argument and work with the generated variable instead of assigning it to our own and set it to "check" if not value is assigned. Then search for a dependency if the with variable is anything other than "no" and fail if it was set to "yes". In addition, the WITHOUT_xxx defines are replaced with WITH_xxx defines. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2022-09-27mkfs.jffs2: fix spelling of --compression-mode parameter in help textAlex Henrie
--compr-mode is not accepted as an alias of --compression-mode. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2020-02-09mtd-utils: Fix various TOCTOU issuesDavid Oberhollenzer
This patch restructures various code parts that follow the pattern of "stat(x, &sb) ... makes_sense(&sb) ... open(x)". Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2019-11-10mkfs.jffs2: don't leak temporary buffer if readlink failsDavid Oberhollenzer
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2018-10-02mtd-utils: Instead of doing preprocessor magic, just output off_t as long longThorsten Glaser
Fix warnings abot PRIdoff_t in libmtd.c, in mtd_read (and mtd_write): In file included from ../git/lib/libmtd.c:40:0: ../git/lib/libmtd.c: In function 'mtd_read': ../git/include/common.h:110:18: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'off_t {aka long long int}' [-Wformat=] ../git/include/common.h:120:2: note: in expansion of macro 'errmsg' errmsg(fmt, ##__VA_ARGS__); \ ^~~~~~ ../git/lib/libmtd.c:1082:10: note: in expansion of macro 'sys_errmsg' return sys_errmsg("cannot seek mtd%d to offset %"PRIdoff_t, ^~~~~~~~~~ /usr/lib/klibc/include/inttypes.h:28:17: note: format string is defined here #define PRId32 "d" Signed-off-by: Thorsten Glaser <tg@mirbsd.org> Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2017-06-28Eliminate warnings about missing prototypesDavid Oberhollenzer
This patch eliminates warnings generated by the -Wmissing-prototypes option. With this flag set, we are now forced to have prototypes for all global, exported functions, that have to be made visible to the definitions and we are forced to mark all local functions as static. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2017-06-14jffsX-utils: Return error code if command line option is unknownDaniel Wagner
The tools in question will quit with an exit code 0 if the command line option was not recognized. By returning an error code a calling script has the possibility to distinguish between a real success and an invalid invocation. Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com> Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2017-06-14Use defines for exit code valuesDaniel Wagner
Make the usage of exit consist. That is use the pre defined exit values. Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com> Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2017-03-02Fix build with muslKhem Raj
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
2016-11-17Unify version string printingDavid Oberhollenzer
When a program does sophisticated enough command line processing (i.e. getopt), make sure it responds to -V and --version. When a program prints a version string, make sure it uses the common_print_version macro to print out its name, that it is part of mtd-utils and the mtd-utils version from the build system in a fashion similar to common program packages like the GNU coreutils. When a program responds to -V/--version or -h/--help, make sure it reports success exit status. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at> Signed-off-by: Richard Weinberger <richard@nod.at>
2015-11-12Fix scanf() formatstring for modern C versionDaniel Walter
mkfs.jffs2 is using an old assignment-allocation modifier for scanf(). Add a check so this modifier does not get confused with a float formatstring on newer C standard (C99 onwards). Signed-off-by: Daniel Walter <dwalter@sigma-star.at> Signed-off-by: Richard Weinberger <richard@nod.at>
2015-11-11mtd-utils: Restructure the mtd-utils source.Dongsheng Yang
* There is no code modification in this commit, only moving * the files to proper place. The user tools looks a little messy as we place almost the all tools in the root directory of mtd-utils. To make it more clear, I propose to introduce the following structure for our source code. mtd-utils/ |-- lib |-- include |-- misc-utils |-- jffsX-utils |-- nand-utils |-- nor-utils |-- ubi-utils |-- ubifs-utils `-- tests Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>