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author | Erik Olsson <erik.eo.olsson@gmail.com> | 2021-01-16 22:17:51 +0100 |
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committer | Jay Satiro <raysatiro@yahoo.com> | 2021-01-20 22:52:34 -0500 |
commit | 0a5827571f97feded67d6abc837c332224917f75 (patch) | |
tree | ce65e4f8137b34233aa9a6287b44fb5a7f9b13dc /lib/vssh/ssh.h | |
parent | 46f4736356a436dfb0fd26f41e63f6dd76514f53 (diff) | |
download | curl-0a5827571f97feded67d6abc837c332224917f75.tar.gz |
lib: save a bit of space with some structure packing
- Reorder some internal struct members so that less padding is used.
This is an attempt at saving a bit of space by packing some structs
(using pahole to find the holes) where it might make sense to do
so without losing readability.
I.e., I tried to avoid separating fields that seem grouped
together (like the cwd... fields in struct ftp_conn for instance).
Also abstained from touching fields behind conditional macros as
that quickly can get complicated.
Closes https://github.com/curl/curl/pull/6483
Diffstat (limited to 'lib/vssh/ssh.h')
-rw-r--r-- | lib/vssh/ssh.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/vssh/ssh.h b/lib/vssh/ssh.h index 377337031..eab2891ce 100644 --- a/lib/vssh/ssh.h +++ b/lib/vssh/ssh.h @@ -123,6 +123,8 @@ struct ssh_conn { char *rsa_pub; /* path name */ char *rsa; /* path name */ bool authed; /* the connection has been authenticated fine */ + bool acceptfail; /* used by the SFTP_QUOTE (continue if + quote command fails) */ sshstate state; /* always use ssh.c:state() to change state! */ sshstate nextstate; /* the state to goto after stopping */ CURLcode actualcode; /* the actual error code */ @@ -130,8 +132,6 @@ struct ssh_conn { char *quote_path1; /* two generic pointers for the QUOTE stuff */ char *quote_path2; - bool acceptfail; /* used by the SFTP_QUOTE (continue if - quote command fails) */ char *homedir; /* when doing SFTP we figure out home dir in the connect phase */ char *readdir_line; @@ -140,9 +140,8 @@ struct ssh_conn { int secondCreateDirs; /* counter use by the code to see if the second attempt has been made to change to/create a directory */ - char *slash_pos; /* used by the SFTP_CREATE_DIRS state */ - int orig_waitfor; /* default READ/WRITE bits wait for */ + char *slash_pos; /* used by the SFTP_CREATE_DIRS state */ #if defined(USE_LIBSSH) char *readdir_linkPath; |