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examples: Fix unchecked result warnings

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
This commit is contained in:
Volker Lendecke 2015-06-30 20:41:55 +02:00
parent af03f5b4e8
commit 7e45bec38f
1 changed files with 13 additions and 3 deletions
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16
examples/libsmbclient/get_auth_data_fn.h
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@ -16,6 +16,7 @@ get_auth_data_fn(const char * pServer,
char workgroup[256] = { '\0' };
char username[256] = { '\0' };
char password[256] = { '\0' };
char *ret;
static int krb5_set = 1;
@ -36,7 +37,10 @@ get_auth_data_fn(const char * pServer,
}
fprintf(stdout, "Workgroup: [%s] ", pWorkgroup);
fgets(temp, sizeof(temp), stdin);
ret = fgets(temp, sizeof(temp), stdin);
if (ret == NULL) {
return;
}
if (temp[strlen(temp) - 1] == '\n') /* A new line? */
{
@ -49,7 +53,10 @@ get_auth_data_fn(const char * pServer,
}
fprintf(stdout, "Username: [%s] ", pUsername);
fgets(temp, sizeof(temp), stdin);
ret = fgets(temp, sizeof(temp), stdin);
if (ret == NULL) {
return;
}
if (temp[strlen(temp) - 1] == '\n') /* A new line? */
{
@ -62,7 +69,10 @@ get_auth_data_fn(const char * pServer,
}
fprintf(stdout, "Password: ");
fgets(temp, sizeof(temp), stdin);
ret = fgets(temp, sizeof(temp), stdin);
if (ret == NULL) {
return;
}
if (temp[strlen(temp) - 1] == '\n') /* A new line? */
{