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Fixed the comments to match the code and renamed the function to a (hopefully)

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more descriptive name, and as per the style guide.
This commit is contained in:
Mark Whitley
2000-12-05 20:03:17 +00:00
parent cf61fe14ae
commit 4758368505
5 changed files with 15 additions and 15 deletions
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18
utility.c
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@@ -296,21 +296,21 @@ int isDirectory(const char *fileName, const int followLinks, struct stat *statBu
#if defined (BB_AR) || defined BB_CP_MV
/*
* Copy readSize bytes between two file descriptors
* Copy chunksize bytes between two file descriptors
*/
int copySubFile(int srcFd, int dstFd, size_t remaining)
int copy_file_chunk(int srcfd, int dstfd, size_t chunksize)
{
size_t size;
char buffer[BUFSIZ];
char buffer[BUFSIZ]; /* BUFSIZ is declared in stdio.h */
while (remaining > 0) {
if (remaining > BUFSIZ)
while (chunksize > 0) {
if (chunksize > BUFSIZ)
size = BUFSIZ;
else
size = remaining;
if (fullWrite(dstFd, buffer, fullRead(srcFd, buffer, size)) < size)
size = chunksize;
if (fullWrite(dstfd, buffer, fullRead(srcfd, buffer, size)) < size)
return(FALSE);
remaining -= size;
chunksize -= size;
}
return (TRUE);
}
@@ -423,7 +423,7 @@ copyFile(const char *srcName, const char *destName,
return FALSE;
}
if (copySubFile(rfd, wfd, srcStatBuf.st_size)==FALSE)
if (copy_file_chunk(rfd, wfd, srcStatBuf.st_size)==FALSE)
goto error_exit;
close(rfd);