This is mostly mechanical change initializing all the pointers I was able to
find with some grep and manual review of sources and examples.
Used the following greps (which yield some false positives though):
git grep " \w* *\* *\w*;$"
git grep " ssh_session \w*;"
git grep " ssh_channel \w*;"
git grep " struct ssh_iterator \*\w*;"
git grep " ssh_bind \w*;"
git grep " ssh_key \w*;"
git grep " ssh_string \w*;"
git grep " ssh_buffer \w*;"
git grep " HMACCTX \w*;"
git grep " SHACTX \w*;"
grep -rinP '^(?!.*=)\s*(?:\w+\s+)*\w+\s*\*\s*\w+\s*;'
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
When the callback structure is allocated with malloc, some fields might be
uninitialized and therefore could cause undefined behavior or crashes.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Sahana Prasad <sahana@redhat.com>
and provide helpful warning message
CID 1533680: Memory - illegal accesses (OVERRUN)
Thanks coverity
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
fix: memory leak
fix: add defaults after parsing
fix: set defaults in ssh_bind_listen
tests: add test for checking default hostkey paths
remove: null check for hostkey paths, can't happen since we set defaults now
examples: ssh_server remove "no default keys", default hostkeys set in ssh_bind_listen
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Sahana Prasad <sahana@redhat.com>
Fix read file with fgets and remove memory leaks
Remove use of ssh_pki_import_pubkey_file in ssh server and update max line size
Fix example server line no. and formatting
Fix check for leading whitespace in line
Reformat to avoid nesting
Remove setting sdata->authenticated to 0, the default is 0
Better error messages and handle case for fgets failing
Increment lineno at start
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
These can be replaced by user-provided functions when needed.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
there were unused structure members and some code formatted not following our
code guidelines.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
This allows the libssh to build with more memory-strict compliers.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
It does not have a PATH_MAX compile-time limitation. Instead of using it we
can just allocate dynamically.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Solving issue #110. The original work is at !231
Some changes were needed because the newly added features in master through time
Signed-off-by: Mohammad Shehar Yaar Tausif <sheharyaar48@gmail.com>
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
This adjusts also usage of ARGP_LIBRARY to use ARGP_LIBRARIES which is defined
by the FindArgp module, unlike the former one in case it is provided by libc
directly.
Fixes: #167
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Norbert Pocs <npocs@redhat.com>
The error was the following
/builds/libssh/libssh-mirror/examples/sshnetcat.c:241:18: error: a function
declaration without a prototype is deprecated in all versions of C
[-Werror,-Wstrict-prototypes]
void cleanup_pcap(){
^
void
and similar
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
