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Size 0 in copyfile copies entire file (semantics of <0 reserved)

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Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
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Claudio Matsuoka committed 2008-02-17 08:11:51 -03:00
1 parent dbb31994a0
commit d17c3160bd
2 files changed
+7 -5
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helpers.c
+2 -2
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@@ -71,8 +71,8 @@ void copyfile(char *src, char *dst, int size)
if ((s = open(src, O_RDONLY)) >= 0) {
if ((d = open(dst, O_WRONLY | O_CREAT, 0644)) >= 0) {
/* Size <= 0 means copy entire file */
if (size <= 0) {
/* Size == 0 means copy entire file */
if (size == 0) {
do {
if ((n = read(s, buffer, BUF_SIZE)) > 0)
write(d, buffer, n);