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samba-mirror/examples/libsmbclient/testread.c
Volker Lendecke 556e1a5ee4 examples: Make libsmbclient samples look a *bit* less ugly
Remove trailing whitespace, indent to tabs. Yes, this introduces long
lines, but makes review with "git show -w" trivial.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2022-08-26 18:54:37 +00:00

67 lines
1.1 KiB
C

#include <sys/types.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <time.h>
#include <errno.h>
#include <libsmbclient.h>
#include "get_auth_data_fn.h"
int main(int argc, char * argv[])
{
int fd;
int ret;
int debug = 0;
int savedErrno;
char buffer[2048];
char path[2048];
char * p;
smbc_init(get_auth_data_fn, debug);
for (;;)
{
fprintf(stdout, "Path: ");
*path = '\0';
p = fgets(path, sizeof(path) - 1, stdin);
if (p == NULL) {
fprintf(stderr, "failed to read from stdin\n");
return 1;
}
if (strlen(path) == 0)
{
return 0;
}
p = path + strlen(path) - 1;
if (*p == '\n')
{
*p = '\0';
}
if ((fd = smbc_open(path, O_RDONLY, 0)) < 0)
{
perror("smbc_open");
continue;
}
do
{
ret = smbc_read(fd, buffer, sizeof(buffer));
savedErrno = errno;
if (ret > 0) fwrite(buffer, 1, ret, stdout);
} while (ret > 0);
smbc_close(fd);
if (ret < 0)
{
errno = savedErrno;
perror("read");
}
}
return 0;
}