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Ugly kludge to avoid blocking in W32's _gpgme_io_write

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Werner Koch 2001-01-30 12:06:29 +00:00
parent ca34d81b59
commit 83dd53ffe1
1 changed files with 4 additions and 0 deletions
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4
gpgme/w32-io.c
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@ -287,6 +287,10 @@ _gpgme_io_write ( int fd, const void *buffer, size_t count )
DWORD nwritten; DWORD nwritten;
HANDLE h = fd_to_handle (fd); HANDLE h = fd_to_handle (fd);
#warning writing blocks for large counts, so we limit it here.
if (count > 500)
count = 500;
DEBUG2 ("fd %d: about to write %d bytes\n", fd, (int)count ); DEBUG2 ("fd %d: about to write %d bytes\n", fd, (int)count );
if ( !WriteFile ( h, buffer, count, &nwritten, NULL) ) { if ( !WriteFile ( h, buffer, count, &nwritten, NULL) ) {
DEBUG1 ("WriteFile failed: ec=%d\n", (int)GetLastError ()); DEBUG1 ("WriteFile failed: ec=%d\n", (int)GetLastError ());