mtd-utils.git/tests/fs-tests, branch v2.1.1

mtd-utils: Instead of doing preprocessor magic, just output off_t as long long

2018-10-02T12:00:28+00:00

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 Signed-off-by: David Oberhollenzer

Enable further warning flags, address new warnings

2017-11-03T18:41:32+00:00

mtd_debug: Remove a duplicate if case. MTD_CAP_NANDFLASH has only one flag set (MTD_WRITEABLE). Directly below, we had a check for MTD_WRITEABLE in the else branch which can't possible ever have triggered. Checking for MTD_WRITEABLE in addition to the CAP constants was probably not intended anyway, given the check for the individual flags if all else fails. integck: We already established that "r" is less than the number of elements in the list, so the loop condition doesn't need to check if w is NULL in addition. At least this way, the compiler "gets" that w cannot be NULL below and doesn't issue warnings. Signed-off-by: David Oberhollenzer

Mark or fix switch cases that fall through

2017-11-02T00:34:18+00:00

Now that C++17 introduced a special fallthrough keyword for explicitly tagging switch cases that are supposed to fall through, newer gcc versions also implement a feature request from 2002 to warn about maybe unwanted fall-throughs in switch cases in other languages (like C). For C code, we can either add a gcc specific attribute at the end of the switch case, or use a special comment that gcc checks for, indicating that the fall-through behaviour is indeed intended. This patch adds a "/* fall-through */" comment at the end of various case blocks to silence gcc warnings and in some cases a break, where fall-through was probably not intended. Signed-off-by: David Oberhollenzer

Add const modifier to read only strings and string constants

2017-06-28T09:43:03+00:00

Signed-off-by: David Oberhollenzer

Silence warnings about unused arguments

2017-06-28T09:43:03+00:00

Signed-off-by: David Oberhollenzer

Eliminate warnings about missing prototypes

2017-06-28T08:27:31+00:00

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

Use autoconf header detection correctly for libmissing

2017-06-28T08:27:19+00:00

AC_CHECK_HEADERS already makes sure our config header contains a HAVE_$FOO_H macro if a header was found. There is no need to awkwardly set our own Automake conditionals and check for it all over the place in the Automake files. Signed-off-by: David Oberhollenzer

ubi-utils: Return error code if command line option is unknown

2017-06-14T09:00:30+00:00

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. We need to return -1 instead of EXIT_FAILURE to be consistent with the other exit code places. Signed-off-by: Daniel Wagner Signed-off-by: David Oberhollenzer

Add libmissing

2016-11-17T10:36:55+00:00

This patch adds a libmissing library to mtd-utils, containing implementations of functionality found in glibc but typically missing from embedded C libraries such as uclibc ot musl. For now, the library only contains stub implementations of the backtrace*() family of functions. Signed-off-by: David Oberhollenzer Signed-off-by: Richard Weinberger

Unify version string printing

2016-11-17T10:36:55+00:00

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 Signed-off-by: Richard Weinberger