git/gpg-interface.h, branch v2.19.2

Add missing includes and forward declarations

2018-08-15T18:52:09Z

I looped over the toplevel header files, creating a temporary two-line C program for each consisting of #include "git-compat-util.h" #include $HEADER This patch is the result of manually fixing errors in compiling those tiny programs. Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano

gpg-interface: make parse_gpg_output static and remove from interface header

2018-07-11T17:05:22Z

Turn parse_gpg_output into a static function, the only outside user was migrated in an earlier commit. Signed-off-by: Henning Schild Signed-off-by: Junio C Hamano

gpg-interface: use size_t for signature buffer size

2018-04-16T05:15:03Z

Even though our object sizes (from which these buffers would come) are typically "unsigned long", this is something we'd like to eventually fix (since it's only 32-bits even on 64-bit Windows). It makes more sense to use size_t when taking an in-memory buffer. Signed-off-by: Jeff King Signed-off-by: Ben Toews Signed-off-by: Junio C Hamano

gpg-interface: modernize function declarations

2018-04-16T05:15:03Z

Let's drop "extern" from our declarations, which brings us in line with our modern style guidelines. While we're here, let's wrap some of the overly long lines, and move docstrings for public functions to their declarations, since they document the interface. Signed-off-by: Jeff King Signed-off-by: Ben Toews Signed-off-by: Junio C Hamano

gpg-interface, tag: add GPG_VERIFY_OMIT_STATUS flag

2017-01-18T00:10:22Z

Functions that print git object information may require that the gpg-interface functions be silent. Add GPG_VERIFY_OMIT_STATUS flag and prevent print_signature_buffer from being called if flag is set. Signed-off-by: Lukas Puehringer Signed-off-by: Junio C Hamano

verify-commit: add option to print raw gpg status information

2015-06-22T21:20:47Z

verify-commit by default displays human-readable output on standard error. However, it can also be useful to get access to the raw gpg status information, which is machine-readable, allowing automated implementation of signing policy. Add a --raw option to make verify-commit produce the gpg status information on standard error instead of the human-readable format. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano

gpg: centralize printing signature buffers

2015-06-22T21:20:47Z

The code to handle printing of signature data from a struct signature_check is very similar between verify-commit and verify-tag. Place this in a single function. verify-tag retains its special case behavior of printing the tag even when no valid signature is found. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano

gpg: centralize signature check

2015-06-22T21:20:46Z

verify-commit and verify-tag both share a central codepath for verifying commits: check_signature. However, verify-tag exited successfully for untrusted signature, while verify-commit exited unsuccessfully. Centralize this signature check and make verify-commit adopt the older verify-tag behavior. This behavior is more logical anyway, as the signature is in fact valid, whether or not there's a path of trust to the author. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano

verify-tag: share code with verify-commit

2015-06-22T21:20:45Z

verify-tag was executing an entirely different codepath than verify-commit, except for the underlying verify_signed_buffer. Move much of the code from check_commit_signature to a generic check_signature function and adjust both codepaths to call it. Update verify-tag to explicitly output the signature text, as we now call verify_signed_buffer with strbufs to catch the output, which prevents it from being printed automatically. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano

gpg-interface: move parse_signature() to where it should be

2014-09-15T20:23:20Z

Our signed-tag objects set the standard format used by Git to store GPG-signed payload (i.e. the payload followed by its detached signature) [*1*], and it made sense to have a helper to find the boundary between the payload and its signature in tag.c back then. Newer code added later to parse other kinds of objects that learned to use the same format to store GPG-signed payload (e.g. signed commits), however, kept using the helper from the same location. Move it to gpg-interface; the helper is no longer about signed tag, but it is how our code and data interact with GPG. [Reference] *1* http://thread.gmane.org/gmane.linux.kernel/297998/focus=1383 Signed-off-by: Junio C Hamano