DeforaOS/utils
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Code cleanup

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Fixed usage screen
This commit is contained in:
Pierre Pronchery 2007-08-03 01:09:39 +00:00
parent 9dc7ee76d2
commit 03e144c8ee
1 changed files with 8 additions and 13 deletions
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21
src/cp.c
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@ -230,16 +230,11 @@ static int _single_regular(char const * src, char const * dst)
} }
while((size = fread(buf, sizeof(char), sizeof(buf), fsrc)) > 0) while((size = fread(buf, sizeof(char), sizeof(buf), fsrc)) > 0)
if(fwrite(buf, sizeof(char), size, fdst) != size) if(fwrite(buf, sizeof(char), size, fdst) != size)
{ break;
ret = _cp_error(dst, 1);
fclose(fsrc);
fclose(fdst);
return 1;
}
if(!feof(fsrc)) if(!feof(fsrc))
ret = _cp_error(src, 1); ret |= _cp_error(size == 0 ? src : dst, 1);
if(fclose(fsrc) != 0) if(fclose(fsrc) != 0)
ret = _cp_error(src, 1); ret |= _cp_error(src, 1);
if(fclose(fdst) != 0) if(fclose(fdst) != 0)
return _cp_error(dst, 1); return _cp_error(dst, 1);
return ret; return ret;
@ -300,11 +295,11 @@ static int _usage(void)
cp [-fip] source_file ... target\n\ cp [-fip] source_file ... target\n\
cp -R [-H | -L | -P][-fip] source_file ... target\n\ cp -R [-H | -L | -P][-fip] source_file ... target\n\
cp -r [-H | -L | -P][-fip] source_file ... target\n\ cp -r [-H | -L | -P][-fip] source_file ... target\n\
-f attempt to remove destination file before a copy if necessary\n\ -f Attempt to remove destination file before a copy if necessary\n\
-i prompt before a copy to an existing file\n\ -i Prompt before a copy to an existing file\n\
-p duplicate characteristics of the source files\n\ -p Duplicate characteristics of the source files\n\
-R copy file hierarchies\n\ -R Copy file hierarchies\n\
-r copy file hierarchies\n", stderr); -r Copy file hierarchies\n", stderr);
return 1; return 1;
} }