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Applied vodz' patches #49 and #50 (with a small correction in runshell.c)

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#49: I found one memory overflow and memory leak in "ln" applet.
Last patch reduced also 54 bytes. ;)

#50: I found bug in loginutils/Makefile.in.
New patch have also new function to libbb and
aplied this to applets and other cosmetic changes.
This commit is contained in:
Robert Griebl
2002-07-19 00:05:54 +00:00
parent 88947dd05e
commit d378c3149c
18 changed files with 64 additions and 79 deletions
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3
libbb/concat_path_file.c
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@ -38,8 +38,7 @@ extern char *concat_path_file(const char *path, const char *filename)
lc = last_char_is(path, '/');
while (*filename == '/')
filename++;
outbuf = xmalloc(strlen(path)+strlen(filename)+1+(lc==NULL));
sprintf(outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename);
bb_asprintf(&outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename);
return outbuf;
}