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fix buglets found by randomconfig run

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This commit is contained in:
Denis Vlasenko
2007-03-11 10:56:37 +00:00
parent be644a81e9
commit a4688bf55d
3 changed files with 18 additions and 5 deletions
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3
coreutils/Kbuild
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@@ -10,7 +10,8 @@ lib-y:=
lib-$(CONFIG_BASENAME) += basename.o
lib-$(CONFIG_CAL) += cal.o
lib-$(CONFIG_CAT) += cat.o
lib-$(CONFIG_LESS) += cat.o # less uses it if stdout isn't a tty
lib-$(CONFIG_MORE) += cat.o # more uses it if stdout isn't a tty
lib-$(CONFIG_LESS) += cat.o # less too
lib-$(CONFIG_CATV) += catv.o
lib-$(CONFIG_CHGRP) += chgrp.o chown.o
lib-$(CONFIG_CHMOD) += chmod.o

4
coreutils/diff.c
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@@ -82,7 +82,7 @@ static char *start;
static const char *label1;
static const char *label2;
static struct stat stb1, stb2;
static char **dl;
USE_FEATURE_DIFF_DIR(static char **dl;)
USE_FEATURE_DIFF_DIR(static int dl_count;)
struct cand {
@@ -1051,7 +1051,7 @@ static int add_to_dirlist(const char *filename,
{
/* +2: with space for eventual trailing NULL */
dl = xrealloc(dl, (dl_count+2) * sizeof(dl[0]));
dl[dl_count] = xstrdup(filename + (int)userdata);
dl[dl_count] = xstrdup(filename + (int)(ptrdiff_t)userdata);
dl_count++;
return TRUE;
}