diff options
| -rw-r--r-- | Makefile.custom | 16 | ||||
| -rw-r--r-- | findutils/find.c | 14 | ||||
| -rw-r--r-- | include/libbb.h | 21 | ||||
| -rw-r--r-- | include/usage.h | 35 |
4 files changed, 63 insertions, 23 deletions
diff --git a/Makefile.custom b/Makefile.custom index d257f6d..816bee5 100644 --- a/Makefile.custom +++ b/Makefile.custom @@ -42,6 +42,22 @@ check test: busybox bindir=$(objtree) srcdir=$(srctree)/testsuite SED="$(SED)" \ $(SHELL) $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:1=),-v) +.PHONY: release +release: distclean + cd ..; \ + rm -r -f busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION); \ + cp -a busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && \ + find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \ + -name .svn \ + -print \ + -exec rm -r -f {} \; && \ + find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type f \ + -name .\#* \ + -print \ + -exec rm -f {} \; && \ + tar -czf busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION).tar.gz \ + busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/; + .PHONY: checkhelp checkhelp: $(Q)$(srctree)/scripts/checkhelp.awk \ diff --git a/findutils/find.c b/findutils/find.c index edb8482..bf6b71a 100644 --- a/findutils/find.c +++ b/findutils/find.c @@ -69,6 +69,7 @@ USE_FEATURE_FIND_NEWER( ACTS(newer, time_t newer_mtime;)) USE_FEATURE_FIND_INUM( ACTS(inum, ino_t inode_num;)) USE_FEATURE_FIND_EXEC( ACTS(exec, char **exec_argv; int *subst_count; int exec_argc;)) USE_DESKTOP( ACTS(paren, action ***subexpr;)) +USE_DESKTOP( ACTS(size, off_t size;)) USE_DESKTOP( ACTS(prune)) static action ***actions; @@ -225,6 +226,7 @@ ACTF(paren) { return exec_actions(ap->subexpr, fileName, statbuf); } + /* * -prune: if -depth is not given, return true and do not descend * current dir; if -depth is given, return false with no effect. @@ -235,6 +237,11 @@ ACTF(prune) { return SKIP; } + +ACTF(size) +{ + return statbuf->st_size == ap->size; +} #endif @@ -487,6 +494,13 @@ action*** parse_params(char **argv) else if (strcmp(arg, "-prune") == 0) { (void) ALLOC_ACTION(prune); } + else if (strcmp(arg, "-size") == 0) { + action_size *ap; + if (!*++argv) + bb_error_msg_and_die(bb_msg_requires_arg, arg); + ap = ALLOC_ACTION(size); + ap->size = XATOOFF(arg1); + } #endif else bb_show_usage(); diff --git a/include/libbb.h b/include/libbb.h index ef5086d..1d91a0a 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -85,7 +85,7 @@ /* CONFIG_LFS is on */ # if ULONG_MAX > 0xffffffff /* "long" is long enough on this system */ -# define XSTRTOOFF xstrtoul +# define XATOOFF(a) xatoul_range(a, 0, LONG_MAX) /* usage: sz = BB_STRTOOFF(s, NULL, 10); if (errno || sz < 0) die(); */ # define BB_STRTOOFF bb_strtoul # define STRTOOFF strtoul @@ -93,22 +93,23 @@ # define OFF_FMT "l" # else /* "long" is too short, need "long long" */ -# define XSTRTOOFF xstrtoull +# define XATOOFF(a) xatoull_range(a, 0, LLONG_MAX) # define BB_STRTOOFF bb_strtoull # define STRTOOFF strtoull # define OFF_FMT "ll" # endif #else -# if 0 /* #if UINT_MAX == 0xffffffff */ -/* Doesn't work. off_t is a long. gcc will throw warnings on printf("%d", off_t) - * even if long==int on this arch. Crap... */ -# define XSTRTOOFF xstrtou -# define BB_STRTOOFF bb_strtoi +/* CONFIG_LFS is off */ +# if UINT_MAX == 0xffffffff +/* While sizeof(off_t) == sizeof(int), off_t is typedef'ed to long anyway. + * gcc will throw warnings on printf("%d", off_t). Crap... */ +# define XATOOFF(a) xatoi_u(a) +# define BB_STRTOOFF bb_strtou # define STRTOOFF strtol -# define OFF_FMT "" +# define OFF_FMT "l" # else -# define XSTRTOOFF xstrtoul -# define BB_STRTOOFF bb_strtol +# define XATOOFF(a) xatoul_range(a, 0, LONG_MAX) +# define BB_STRTOOFF bb_strtoul # define STRTOOFF strtol # define OFF_FMT "l" # endif diff --git a/include/usage.h b/include/usage.h index b9310ac..0fba9b8 100644 --- a/include/usage.h +++ b/include/usage.h @@ -866,24 +866,33 @@ USE_FEATURE_DATE_ISOFMT( \ "\nEXPRESSION may consist of:\n" \ " -follow Dereference symbolic links\n" \ " -name PATTERN File name (leading directories removed) matches PATTERN\n" \ - " -print Print (default and assumed)\n" \ + " -print Print (default and assumed)" \ USE_FEATURE_FIND_PRINT0( \ - " -print0 Delimit output with null characters rather than\n newlines" \ -) USE_FEATURE_FIND_TYPE( \ + "\n -print0 Delimit output with null characters rather than" \ + "\n newlines" \ + ) USE_FEATURE_FIND_TYPE( \ "\n -type X Filetype matches X (where X is one of: f,d,l,b,c,...)" \ -) USE_FEATURE_FIND_PERM( \ - "\n -perm PERMS Permissions match any of (+NNN); all of (-NNN);\n or exactly (NNN)" \ -) USE_FEATURE_FIND_MTIME( \ - "\n -mtime DAYS Modified time is greater than (+N); less than (-N);\n or exactly (N) days" \ -) USE_FEATURE_FIND_MMIN( \ - "\n -mmin MINS Modified time is greater than (+N); less than (-N);\n or exactly (N) minutes" \ -) USE_FEATURE_FIND_NEWER( \ + ) USE_FEATURE_FIND_PERM( \ + "\n -perm PERMS Permissions match any of (+NNN); all of (-NNN);" \ + "\n or exactly (NNN)" \ + ) USE_FEATURE_FIND_MTIME( \ + "\n -mtime DAYS Modified time is greater than (+N); less than (-N);" \ + "\n or exactly (N) days" \ + ) USE_FEATURE_FIND_MMIN( \ + "\n -mmin MINS Modified time is greater than (+N); less than (-N);" \ + "\n or exactly (N) minutes" \ + ) USE_FEATURE_FIND_NEWER( \ "\n -newer FILE Modified time is more recent than FILE's" \ -) USE_FEATURE_FIND_INUM( \ + ) USE_FEATURE_FIND_INUM( \ "\n -inum N File has inode number N" \ -) USE_FEATURE_FIND_EXEC( \ + ) USE_FEATURE_FIND_EXEC( \ "\n -exec CMD Execute CMD with all instances of {} replaced by the" \ - "\n files matching EXPRESSION") + "\n files matching EXPRESSION" \ + ) USE_DESKTOP( \ + "\n -size N File size is N" \ + "\n -prune Stop traversing current subtree" \ + "\n (expr) Group" \ + ) #define find_example_usage \ "$ find / -name passwd\n" \ |