[PATCH v4 0/5] [GSOC] ref-filter: add %(raw) and %(rest) atoms

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This patch series is split from my main patch series zh/ref-filter-raw-data,
to make things easier for reviewers to read. It's last version is here:
https://lore.kernel.org/git/pull.993.v2.git.1626363626.gitgitgadget@xxxxxxxxx/

This patch series provided %(raw) and %(rest) for ref-filter, which will be
used by zh/cat-file-reuse-ref-filter-logic later.

v3--->v4:

 1. Change the type of atom_value->s_size from size_t to ssize_t, and change
    the type of quote_formatting() parameters len from size_t to ssize_t at
    the same time. All of if (v->s_size == -1) change to if (v->s_size < 0).
 2. Correct the commit subject of "[GSOC] ref-filter: --format=%(raw)
    re-support --perl" to "[GSOC] ref-filter: --format=%(raw) support
    --perl" and its commit messages.

v3:
https://lore.kernel.org/git/pull.1000.v3.git.1627136061.gitgitgadget@xxxxxxxxx/

ZheNing Hu (5):
  [GSOC] ref-filter: add obj-type check in grab contents
  [GSOC] ref-filter: add %(raw) atom
  [GSOC] ref-filter: --format=%(raw) support --perl
  [GSOC] ref-filter: use non-const ref_format in *_atom_parser()
  [GSOC] ref-filter: add %(rest) atom

 Documentation/git-for-each-ref.txt |   9 ++
 builtin/tag.c                      |   2 +-
 quote.c                            |  17 ++
 quote.h                            |   1 +
 ref-filter.c                       | 243 ++++++++++++++++++++++-------
 ref-filter.h                       |   9 +-
 t/t3203-branch-output.sh           |   4 +
 t/t6300-for-each-ref.sh            | 235 ++++++++++++++++++++++++++++
 t/t7004-tag.sh                     |   4 +
 t/t7030-verify-tag.sh              |   4 +
 10 files changed, 465 insertions(+), 63 deletions(-)


base-commit: daab8a564f8bbac55f70f8bf86c070e001a9b006
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1000%2Fadlternative%2Fref-filter-raw-data-v4
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1000/adlternative/ref-filter-raw-data-v4
Pull-Request: https://github.com/gitgitgadget/git/pull/1000

Range-diff vs v3:

 1:  d77268bb188 ! 1:  0e294ff1626 [GSOC] ref-filter: add obj-type check in grab contents
     @@ Commit message
          early when the given object is of a wrong type to help later
          addition to handle other types of objects in this function.
      
     +    Reviewed-by: Jacob Keller <jacob.keller@xxxxxxxxx>
          Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
          Mentored-by: Hariom Verma <hariom18599@xxxxxxxxx>
          Helped-by: Junio C Hamano <gitster@xxxxxxxxx>
 2:  0ffa549da6e ! 2:  96d79a3d16b [GSOC] ref-filter: add %(raw) atom
     @@ Commit message
          variable in such languages, these may not support arbitrary binary data
          in their string variable type.
      
     +    Reviewed-by: Jacob Keller <jacob.keller@xxxxxxxxx>
          Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
          Mentored-by: Hariom Verma <hariom18599@xxxxxxxxx>
          Helped-by: Bagas Sanjaya <bagasdotme@xxxxxxxxx>
     @@ ref-filter.c: struct ref_formatting_state {
       
       struct atom_value {
       	const char *s;
     -+	size_t s_size;
     ++	ssize_t s_size;
       	int (*handler)(struct atom_value *atomv, struct ref_formatting_state *state,
       		       struct strbuf *err);
       	uintmax_t value; /* used for sorting when not FIELD_STR */
     @@ ref-filter.c: static int parse_ref_filter_atom(const struct ref_format *format,
       }
       
      -static void quote_formatting(struct strbuf *s, const char *str, int quote_style)
     -+static void quote_formatting(struct strbuf *s, const char *str, size_t len, int quote_style)
     ++static void quote_formatting(struct strbuf *s, const char *str, ssize_t len, int quote_style)
       {
       	switch (quote_style) {
       	case QUOTE_NONE:
      -		strbuf_addstr(s, str);
     -+		if (len != -1)
     -+			strbuf_add(s, str, len);
     -+		else
     ++		if (len < 0)
      +			strbuf_addstr(s, str);
     ++		else
     ++			strbuf_add(s, str, len);
       		break;
       	case QUOTE_SHELL:
       		sq_quote_buf(s, str);
     @@ ref-filter.c: static int append_atom(struct atom_value *v, struct ref_formatting
       	 */
       	if (!state->stack->prev)
      -		quote_formatting(&state->stack->output, v->s, state->quote_style);
     +-	else
      +		quote_formatting(&state->stack->output, v->s, v->s_size, state->quote_style);
     - 	else
     --		strbuf_addstr(&state->stack->output, v->s);
     -+		if (v->s_size != ATOM_SIZE_UNSPECIFIED)
     -+			strbuf_add(&state->stack->output, v->s, v->s_size);
     -+		else
     -+			strbuf_addstr(&state->stack->output, v->s);
     ++	else if (v->s_size < 0)
     + 		strbuf_addstr(&state->stack->output, v->s);
     ++	else
     ++		strbuf_add(&state->stack->output, v->s, v->s_size);
       	return 0;
       }
       
     @@ ref-filter.c: static int cmp_ref_sorting(struct ref_sorting *s, struct ref_array
      -		cmp_fn = s->sort_flags & REF_SORTING_ICASE
      -			? strcasecmp : strcmp;
      -		cmp = cmp_fn(va->s, vb->s);
     -+		if (va->s_size == ATOM_SIZE_UNSPECIFIED && vb->s_size == ATOM_SIZE_UNSPECIFIED) {
     ++		if (va->s_size < 0 && vb->s_size < 0) {
      +			int (*cmp_fn)(const char *, const char *);
      +			cmp_fn = s->sort_flags & REF_SORTING_ICASE
      +				? strcasecmp : strcmp;
      +			cmp = cmp_fn(va->s, vb->s);
      +		} else {
     -+			size_t a_size = va->s_size == ATOM_SIZE_UNSPECIFIED ?
     ++			size_t a_size = va->s_size < 0 ?
      +					strlen(va->s) : va->s_size;
     -+			size_t b_size = vb->s_size == ATOM_SIZE_UNSPECIFIED ?
     ++			size_t b_size = vb->s_size < 0 ?
      +					strlen(vb->s) : vb->s_size;
      +			int (*cmp_fn)(const void *, const void *, size_t);
      +			cmp_fn = s->sort_flags & REF_SORTING_ICASE
 3:  ac5d98647da ! 3:  d14fae52080 [GSOC] ref-filter: --format=%(raw) re-support --perl
     @@ Metadata
      Author: ZheNing Hu <adlternative@xxxxxxxxx>
      
       ## Commit message ##
     -    [GSOC] ref-filter: --format=%(raw) re-support --perl
     +    [GSOC] ref-filter: --format=%(raw) support --perl
      
          Because the perl language can handle binary data correctly,
          add the function perl_quote_buf_with_len(), which can specify
          the length of the data and prevent the data from being truncated
     -    at '\0' to help `--format="%(raw)"` re-support `--perl`.
     +    at '\0' to help `--format="%(raw)"` support `--perl`.
      
     +    Reviewed-by: Jacob Keller <jacob.keller@xxxxxxxxx>
          Helped-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
          Signed-off-by: ZheNing Hu <adlternative@xxxxxxxxx>
      
     @@ quote.h: char *quote_path(const char *in, const char *prefix, struct strbuf *out
       void basic_regex_quote_buf(struct strbuf *sb, const char *src);
      
       ## ref-filter.c ##
     -@@ ref-filter.c: static void quote_formatting(struct strbuf *s, const char *str, size_t len, int
     +@@ ref-filter.c: static void quote_formatting(struct strbuf *s, const char *str, ssize_t len, int
       		sq_quote_buf(s, str);
       		break;
       	case QUOTE_PERL:
      -		perl_quote_buf(s, str);
     -+		if (len != -1)
     -+			perl_quote_buf_with_len(s, str, len);
     -+		else
     ++		if (len < 0)
      +			perl_quote_buf(s, str);
     ++		else
     ++			perl_quote_buf_with_len(s, str, len);
       		break;
       	case QUOTE_PYTHON:
       		python_quote_buf(s, str);
 4:  0722f546df9 = 4:  0aa398e8a8f [GSOC] ref-filter: use non-const ref_format in *_atom_parser()
 5:  2300b0463f2 ! 5:  207cc512964 [GSOC] ref-filter: add %(rest) atom
     @@ Commit message
          Introduce the reject_atom() to reject the atom %(rest) for
          "git for-each-ref", "git branch", "git tag" and "git verify-tag".
      
     +    Reviewed-by: Jacob Keller <jacob.keller@xxxxxxxxx>
          Suggected-by: Jacob Keller <jacob.keller@xxxxxxxxx>
          Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
          Mentored-by: Hariom Verma <hariom18599@xxxxxxxxx>

-- 
gitgitgadget



[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]

  Powered by Linux