1. Patchew
  2. QEMU
  3. [PATCH v3 0/7] qga: Add FreeBSD support
  4. View patch

[PATCH v3 5/7] qga: Add support for user password setting in FreeBSD

Alexander Ivanov posted 7 patches 3 years, 4 months ago
Maintainers: Michael Roth <michael.roth@amd.com>, Konstantin Kostiuk <kkostiuk@redhat.com>
There is a newer version of this series
[PATCH v3 5/7] qga: Add support for user password setting in FreeBSD
Posted by Alexander Ivanov 3 years, 4 months ago 
Move qmp_guest_set_user_password() from __linux__ condition to
(__linux__ || __FreeBSD__) condition. Add command and arguments
for password setting in FreeBSD.

Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
---
 qga/commands-posix.c | 35 +++++++++++++++++++++++++----------
 1 file changed, 25 insertions(+), 10 deletions(-)

diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 88e0d0fe24..f5b9e5c530 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-posix.c
@@ -2122,7 +2122,9 @@ int64_t qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp)
 
     return processed;
 }
+#endif /* __linux__ */
 
+#if defined(__linux__) || defined(__FreeBSD__)
 void qmp_guest_set_user_password(const char *username,
                                  const char *password,
                                  bool crypted,
@@ -2156,10 +2158,15 @@ void qmp_guest_set_user_password(const char *username,
         goto out;
     }
 
+#ifdef __FreeBSD__
+    chpasswddata = g_strdup(rawpasswddata);
+    passwd_path = g_find_program_in_path("pw");
+#else
     chpasswddata = g_strdup_printf("%s:%s\n", username, rawpasswddata);
-    chpasswdlen = strlen(chpasswddata);
-
     passwd_path = g_find_program_in_path("chpasswd");
+#endif
+
+    chpasswdlen = strlen(chpasswddata);
 
     if (!passwd_path) {
         error_setg(errp, "cannot find 'passwd' program in PATH");
@@ -2180,11 +2187,17 @@ void qmp_guest_set_user_password(const char *username,
         reopen_fd_to_null(1);
         reopen_fd_to_null(2);
 
+#ifdef __FreeBSD__
+        const char *h_arg;
+        h_arg = (crypted) ? "-H" : "-h";
+        execl(passwd_path, "pw", "usermod", "-n", username, h_arg, "0", NULL);
+#else
         if (crypted) {
             execl(passwd_path, "chpasswd", "-e", NULL);
         } else {
             execl(passwd_path, "chpasswd", NULL);
         }
+#endif
         _exit(EXIT_FAILURE);
     } else if (pid < 0) {
         error_setg_errno(errp, errno, "failed to create child process");
@@ -2227,7 +2240,17 @@ out:
         close(datafd[1]);
     }
 }
+#else /* __linux__ || __FreeBSD__ */
+void qmp_guest_set_user_password(const char *username,
+                                 const char *password,
+                                 bool crypted,
+                                 Error **errp)
+{
+    error_setg(errp, QERR_UNSUPPORTED);
+}
+#endif /* __linux__ || __FreeBSD__ */
 
+#ifdef __linux__
 static void ga_read_sysfs_file(int dirfd, const char *pathname, char *buf,
                                int size, Error **errp)
 {
@@ -2764,14 +2787,6 @@ int64_t qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp)
     return -1;
 }
 
-void qmp_guest_set_user_password(const char *username,
-                                 const char *password,
-                                 bool crypted,
-                                 Error **errp)
-{
-    error_setg(errp, QERR_UNSUPPORTED);
-}
-
 GuestMemoryBlockList *qmp_guest_get_memory_blocks(Error **errp)
 {
     error_setg(errp, QERR_UNSUPPORTED);
-- 
2.34.1
Re: [PATCH v3 5/7] qga: Add support for user password setting in FreeBSD
Posted by Marc-André Lureau 3 years, 4 months ago 
On Mon, Oct 3, 2022 at 1:39 PM Alexander Ivanov <
alexander.ivanov@virtuozzo.com> wrote:

> Move qmp_guest_set_user_password() from __linux__ condition to
> (__linux__ || __FreeBSD__) condition. Add command and arguments
> for password setting in FreeBSD.
>
> Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
>

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>


> ---
>  qga/commands-posix.c | 35 +++++++++++++++++++++++++----------
>  1 file changed, 25 insertions(+), 10 deletions(-)
>
> diff --git a/qga/commands-posix.c b/qga/commands-posix.c
> index 88e0d0fe24..f5b9e5c530 100644
> --- a/qga/commands-posix.c
> +++ b/qga/commands-posix.c
> @@ -2122,7 +2122,9 @@ int64_t
> qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp)
>
>      return processed;
>  }
> +#endif /* __linux__ */
>
> +#if defined(__linux__) || defined(__FreeBSD__)
>  void qmp_guest_set_user_password(const char *username,
>                                   const char *password,
>                                   bool crypted,
> @@ -2156,10 +2158,15 @@ void qmp_guest_set_user_password(const char
> *username,
>          goto out;
>      }
>
> +#ifdef __FreeBSD__
> +    chpasswddata = g_strdup(rawpasswddata);
> +    passwd_path = g_find_program_in_path("pw");
> +#else
>      chpasswddata = g_strdup_printf("%s:%s\n", username, rawpasswddata);
> -    chpasswdlen = strlen(chpasswddata);
> -
>      passwd_path = g_find_program_in_path("chpasswd");
> +#endif
> +
> +    chpasswdlen = strlen(chpasswddata);
>
>      if (!passwd_path) {
>          error_setg(errp, "cannot find 'passwd' program in PATH");
> @@ -2180,11 +2187,17 @@ void qmp_guest_set_user_password(const char
> *username,
>          reopen_fd_to_null(1);
>          reopen_fd_to_null(2);
>
> +#ifdef __FreeBSD__
> +        const char *h_arg;
> +        h_arg = (crypted) ? "-H" : "-h";
> +        execl(passwd_path, "pw", "usermod", "-n", username, h_arg, "0",
> NULL);
> +#else
>          if (crypted) {
>              execl(passwd_path, "chpasswd", "-e", NULL);
>          } else {
>              execl(passwd_path, "chpasswd", NULL);
>          }
> +#endif
>          _exit(EXIT_FAILURE);
>      } else if (pid < 0) {
>          error_setg_errno(errp, errno, "failed to create child process");
> @@ -2227,7 +2240,17 @@ out:
>          close(datafd[1]);
>      }
>  }
> +#else /* __linux__ || __FreeBSD__ */
> +void qmp_guest_set_user_password(const char *username,
> +                                 const char *password,
> +                                 bool crypted,
> +                                 Error **errp)
> +{
> +    error_setg(errp, QERR_UNSUPPORTED);
> +}
> +#endif /* __linux__ || __FreeBSD__ */
>
> +#ifdef __linux__
>  static void ga_read_sysfs_file(int dirfd, const char *pathname, char *buf,
>                                 int size, Error **errp)
>  {
> @@ -2764,14 +2787,6 @@ int64_t
> qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp)
>      return -1;
>  }
>
> -void qmp_guest_set_user_password(const char *username,
> -                                 const char *password,
> -                                 bool crypted,
> -                                 Error **errp)
> -{
> -    error_setg(errp, QERR_UNSUPPORTED);
> -}
> -
>  GuestMemoryBlockList *qmp_guest_get_memory_blocks(Error **errp)
>  {
>      error_setg(errp, QERR_UNSUPPORTED);
> --
> 2.34.1
>
>

-- 
Marc-André Lureau
Re: [PATCH v3 5/7] qga: Add support for user password setting in FreeBSD
Posted by Konstantin Kostiuk 3 years, 4 months ago 
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>

On Mon, Oct 3, 2022 at 12:54 PM Marc-André Lureau <
marcandre.lureau@gmail.com> wrote:

>
>
> On Mon, Oct 3, 2022 at 1:39 PM Alexander Ivanov <
> alexander.ivanov@virtuozzo.com> wrote:
>
>> Move qmp_guest_set_user_password() from __linux__ condition to
>> (__linux__ || __FreeBSD__) condition. Add command and arguments
>> for password setting in FreeBSD.
>>
>> Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
>>
>
> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
>
>
>> ---
>>  qga/commands-posix.c | 35 +++++++++++++++++++++++++----------
>>  1 file changed, 25 insertions(+), 10 deletions(-)
>>
>> diff --git a/qga/commands-posix.c b/qga/commands-posix.c
>> index 88e0d0fe24..f5b9e5c530 100644
>> --- a/qga/commands-posix.c
>> +++ b/qga/commands-posix.c
>> @@ -2122,7 +2122,9 @@ int64_t
>> qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp)
>>
>>      return processed;
>>  }
>> +#endif /* __linux__ */
>>
>> +#if defined(__linux__) || defined(__FreeBSD__)
>>  void qmp_guest_set_user_password(const char *username,
>>                                   const char *password,
>>                                   bool crypted,
>> @@ -2156,10 +2158,15 @@ void qmp_guest_set_user_password(const char
>> *username,
>>          goto out;
>>      }
>>
>> +#ifdef __FreeBSD__
>> +    chpasswddata = g_strdup(rawpasswddata);
>> +    passwd_path = g_find_program_in_path("pw");
>> +#else
>>      chpasswddata = g_strdup_printf("%s:%s\n", username, rawpasswddata);
>> -    chpasswdlen = strlen(chpasswddata);
>> -
>>      passwd_path = g_find_program_in_path("chpasswd");
>> +#endif
>> +
>> +    chpasswdlen = strlen(chpasswddata);
>>
>>      if (!passwd_path) {
>>          error_setg(errp, "cannot find 'passwd' program in PATH");
>> @@ -2180,11 +2187,17 @@ void qmp_guest_set_user_password(const char
>> *username,
>>          reopen_fd_to_null(1);
>>          reopen_fd_to_null(2);
>>
>> +#ifdef __FreeBSD__
>> +        const char *h_arg;
>> +        h_arg = (crypted) ? "-H" : "-h";
>> +        execl(passwd_path, "pw", "usermod", "-n", username, h_arg, "0",
>> NULL);
>> +#else
>>          if (crypted) {
>>              execl(passwd_path, "chpasswd", "-e", NULL);
>>          } else {
>>              execl(passwd_path, "chpasswd", NULL);
>>          }
>> +#endif
>>          _exit(EXIT_FAILURE);
>>      } else if (pid < 0) {
>>          error_setg_errno(errp, errno, "failed to create child process");
>> @@ -2227,7 +2240,17 @@ out:
>>          close(datafd[1]);
>>      }
>>  }
>> +#else /* __linux__ || __FreeBSD__ */
>> +void qmp_guest_set_user_password(const char *username,
>> +                                 const char *password,
>> +                                 bool crypted,
>> +                                 Error **errp)
>> +{
>> +    error_setg(errp, QERR_UNSUPPORTED);
>> +}
>> +#endif /* __linux__ || __FreeBSD__ */
>>
>> +#ifdef __linux__
>>  static void ga_read_sysfs_file(int dirfd, const char *pathname, char
>> *buf,
>>                                 int size, Error **errp)
>>  {
>> @@ -2764,14 +2787,6 @@ int64_t
>> qmp_guest_set_vcpus(GuestLogicalProcessorList *vcpus, Error **errp)
>>      return -1;
>>  }
>>
>> -void qmp_guest_set_user_password(const char *username,
>> -                                 const char *password,
>> -                                 bool crypted,
>> -                                 Error **errp)
>> -{
>> -    error_setg(errp, QERR_UNSUPPORTED);
>> -}
>> -
>>  GuestMemoryBlockList *qmp_guest_get_memory_blocks(Error **errp)
>>  {
>>      error_setg(errp, QERR_UNSUPPORTED);
>> --
>> 2.34.1
>>
>>
>
> --
> Marc-André Lureau
>

Patchew 2.1-devel-b67e4c2

© 2016 - 2026 Red Hat, Inc.