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Re: [PATCH v2 09/19] pull: error on no merge candidates

From
Junio C Hamano <gitster@pobox.com>
Date
Jun 9, 2015, 23:56 UTC
Message-ID
<xmqqeglkwi4u.fsf@gitster.dls.corp.google.com>
In-Reply-To
<1433314143-4478-10-git-send-email-pyokagan@gmail.com>
Paul Tan <pyokagan@gmail.com> writes:
>  /**
> + * Appends merge candidates from FETCH_HEAD that are not marked not-for-merge
> + * into merge_heads.
> + */

Hmph, I vaguely recall doing that in C elsewhere already, even though I do not remember where offhand...

Show 10 quoted lines
> +static void get_merge_heads(struct sha1_array *merge_heads)
> +{
> +	const char *filename = git_path("FETCH_HEAD");
> +	FILE *fp;
> +	struct strbuf sb = STRBUF_INIT;
> +	unsigned char sha1[GIT_SHA1_RAWSZ];
> +
> +	if (!(fp = fopen(filename, "r")))
> +		die_errno(_("could not open '%s' for reading"), filename);
> +	while(strbuf_getline(&sb, fp, '\n') != EOF) {
Missing SP after "while"
> +		if (get_sha1_hex(sb.buf, sha1))
> +			continue;  /* invalid line: does not start with SHA1 */
> +		if (starts_with(sb.buf + GIT_SHA1_HEXSZ, "\tnot-for-merge"))
Look for "\tnot-for-merge\t" instead?
The patch overall looks good.  Thanks.
Previous: Paul TanNext: Paul Tan
Message 20 of 48 in “Make git-pull a builtin”
  1. 00/19 Make git-pull a builtinPaul Tan, Jun 3, 2015
  2. 01/19 parse-options-cb: implement parse_opt_pass_strbuf()Paul Tan, Jun 3, 2015
  3. Junio C HamanoJun 9, 2015
  4. 02/19 parse-options-cb: implement parse_opt_pass_argv_array()Paul Tan, Jun 3, 2015
  5. Stefan BellerJun 3, 2015
  6. Junio C HamanoJun 9, 2015
  7. Paul TanJun 10, 2015
  8. Junio C HamanoJun 10, 2015
  9. 03/19 argv-array: implement argv_array_pushv()Paul Tan, Jun 3, 2015
  10. 04/19 pull: implement skeletal builtin pullPaul Tan, Jun 3, 2015
  11. Junio C HamanoJun 10, 2015
  12. 05/19 pull: implement fetch + mergePaul Tan, Jun 3, 2015
  13. Junio C HamanoJun 9, 2015
  14. 06/19 pull: pass verbosity, --progress flags to fetch and mergePaul Tan, Jun 3, 2015
  15. Junio C HamanoJun 9, 2015
  16. 07/19 pull: pass git-merge's options to git-mergePaul Tan, Jun 3, 2015
  17. 08/19 pull: pass git-fetch's options to git-fetchPaul Tan, Jun 3, 2015
  18. Stefan BellerJun 3, 2015
  19. 09/19 pull: error on no merge candidatesPaul Tan, Jun 3, 2015
  20. Junio C HamanoJun 9, 2015
  21. Paul TanJun 13, 2015
  22. 10/19 pull: support pull.ff configPaul Tan, Jun 3, 2015
  23. Junio C HamanoJun 9, 2015
  24. 11/19 pull: check if in unresolved merge statePaul Tan, Jun 3, 2015
  25. Junio C HamanoJun 10, 2015
  26. Junio C HamanoJun 10, 2015
  27. Paul TanJun 10, 2015
  28. Junio C HamanoJun 10, 2015
  29. Paul TanJun 14, 2015
  30. 12/19 pull: fast-forward working tree if head is updatedPaul Tan, Jun 3, 2015
  31. 13/19 pull: implement pulling into an unborn branchPaul Tan, Jun 3, 2015
  32. Junio C HamanoJun 10, 2015
  33. 14/19 pull: set reflog messagePaul Tan, Jun 3, 2015
  34. 15/19 pull: teach git pull about --rebasePaul Tan, Jun 3, 2015
  35. Junio C HamanoJun 10, 2015
  36. Paul TanJun 10, 2015
  37. Junio C HamanoJun 10, 2015
  38. Paul TanJun 10, 2015
  39. Junio C HamanoJun 10, 2015
  40. Junio C HamanoJun 10, 2015
  41. 16/19 pull: configure --rebase via branch.<name>.rebase or pull.rebasePaul Tan, Jun 3, 2015
  42. 17/19 pull --rebase: exit early when the working directory is dirtyPaul Tan, Jun 3, 2015
  43. Kevin DaudtJun 3, 2015
  44. Kevin DaudtJun 10, 2015
  45. 18/19 pull --rebase: error on no merge candidate casesPaul Tan, Jun 3, 2015
  46. Stefan BellerJun 3, 2015
  47. 19/19 pull: remove redirection to git-pull.shPaul Tan, Jun 3, 2015
  48. Stefan BellerJun 3, 2015

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