stv0g/eyefi-config
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add "wrote" variable

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don't overwrite the write() result with the fd_flush() result.
This commit is contained in:
Dave Hansen 2010-09-15 10:13:39 -07:00
parent 00ba8a61d6
commit 09eaf82d41
1 changed files with 5 additions and 4 deletions
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9
eyefi-config.c
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@ -229,6 +229,7 @@ int fake_write = 0;
void write_to(enum eyefi_file __file, void *stuff, int len)
{
int ret;
int wrote;
int fd;
char *file;
@ -251,14 +252,14 @@ void write_to(enum eyefi_file __file, void *stuff, int len)
open_error(file, fd);
if (eyefi_debug_level > 3)
dumpbuf(eyefi_buf, 128);
ret = write(fd, eyefi_buf, EYEFI_BUF_SIZE);
if (ret < 0)
open_error(file, ret);
wrote = write(fd, eyefi_buf, EYEFI_BUF_SIZE);
if (wrote < 0)
open_error(file, wrote);
ret = fd_flush(fd);
if (ret < 0)
open_error(file, ret);
close(fd);
debug_printf(3, "wrote %d bytes to '%s' (string was %d bytes)\n", ret, file, len);
debug_printf(3, "wrote %d bytes to '%s' (string was %d bytes)\n", wrote, file, len);
if (ret < 0) {
fprintf(stderr, "error writing to '%s': ", file);
perror("");