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authorDerrell Lipman <derrell.lipman@unwireduniverse.com>2008-01-16 14:41:11 +0000
committerDerrell Lipman <derrell.lipman@unwireduniverse.com>2008-01-16 14:41:11 +0000
commit9d75ea577b407ccab59196760d376831062a3ab5 (patch)
treeefd1d8dfe1aed1221dac36c4d15c9178873f13d8 /examples
parent296a6783fbc03460e87ac4136a0a9e6d2743b2ff (diff)
downloadsamba-9d75ea577b407ccab59196760d376831062a3ab5.tar.gz
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Modify testread example to loop using same context.
There's been a problem seen where open/read/close a number of times causes open failures eventually. This program has been modified to create the context once and then loop requesting file names to open/read/close. This program also demonstrates the current error in cli_read() where it returns an error instead of length 0 upon end of file. Derrell
Diffstat (limited to 'examples')
-rw-r--r--examples/libsmbclient/testread.c76
1 files changed, 34 insertions, 42 deletions
diff --git a/examples/libsmbclient/testread.c b/examples/libsmbclient/testread.c
index d59fc70ec11..3f948848957 100644
--- a/examples/libsmbclient/testread.c
+++ b/examples/libsmbclient/testread.c
@@ -10,66 +10,58 @@
int main(int argc, char * argv[])
{
+ int i;
int fd;
int ret;
int debug = 0;
int mode = 0666;
int savedErrno;
char buffer[2048];
- char * pSmbPath = NULL;
+ char path[2048];
+ char * p;
time_t t0;
time_t t1;
struct stat st;
- if (argc == 1)
- {
- pSmbPath = "smb://RANDOM/Public/bigfile";
- }
- else if (argc == 2)
- {
- pSmbPath = argv[1];
- }
- else
- {
- printf("usage: "
- "%s [ smb://path/to/file ]\n",
- argv[0]);
- return 1;
- }
-
smbc_init(get_auth_data_fn, debug);
- printf("Open file %s\n", pSmbPath);
-
- t0 = time(NULL);
-
- if ((fd = smbc_open(pSmbPath, O_RDONLY, 0)) < 0)
+ for (;;)
{
- perror("smbc_open");
- return 1;
- }
+ fprintf(stdout, "Path: ");
+ *path = '\0';
+ fgets(path, sizeof(path) - 1, stdin);
+ if (strlen(path) == 0)
+ {
+ return 0;
+ }
- printf("Beginning read loop.\n");
+ 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);
+ do
+ {
+ ret = smbc_read(fd, buffer, sizeof(buffer));
+ savedErrno = errno;
+ if (ret > 0) fwrite(buffer, 1, ret, stdout);
+ } while (ret > 0);
- smbc_close(fd);
+ smbc_close(fd);
- if (ret < 0)
- {
- errno = savedErrno;
- perror("read");
- return 1;
+ if (ret < 0)
+ {
+ errno = savedErrno;
+ perror("read");
+ }
}
- t1 = time(NULL);
-
- printf("Elapsed time: %d seconds\n", t1 - t0);
-
return 0;
}