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| author | Junio C Hamano <gitster@pobox.com> | 2009-12-25 13:55:29 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-12-25 17:10:10 -0800 |
| commit | d58ee6dbf67614ef4854e0d8af8188cd84ae5107 (patch) | |
| tree | 8b4e2e5131e0d59c49de00c6322d4b3cbd3186d2 | |
| parent | 8aa38563b22c84b06ea1fff9638cc1f44fda726f (diff) | |
| download | git-d58ee6dbf67614ef4854e0d8af8188cd84ae5107.tar.gz git-d58ee6dbf67614ef4854e0d8af8188cd84ae5107.tar.xz | |
rerere: remove silly 1024-byte line limit
Ever since 658f365 (Make git-rerere a builtin, 2006-12-20) rewrote it, it
kept this line-length limit regression, even after we started using strbuf
in the same function in 19b358e (Use strbuf API in buitin-rerere.c,
2007-09-06).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | rerere.c | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -87,12 +87,12 @@ static int handle_file(const char *path, unsigned char *sha1, const char *output) { git_SHA_CTX ctx; - char buf[1024]; int hunk_no = 0; enum { RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL, } hunk = RR_CONTEXT; struct strbuf one = STRBUF_INIT, two = STRBUF_INIT; + struct strbuf buf = STRBUF_INIT; FILE *f = fopen(path, "r"); FILE *out = NULL; int wrerror = 0; @@ -111,20 +111,20 @@ static int handle_file(const char *path, if (sha1) git_SHA1_Init(&ctx); - while (fgets(buf, sizeof(buf), f)) { - if (!prefixcmp(buf, "<<<<<<< ")) { + while (!strbuf_getwholeline(&buf, f, '\n')) { + if (!prefixcmp(buf.buf, "<<<<<<< ")) { if (hunk != RR_CONTEXT) goto bad; hunk = RR_SIDE_1; - } else if (!prefixcmp(buf, "|||||||") && isspace(buf[7])) { + } else if (!prefixcmp(buf.buf, "|||||||") && isspace(buf.buf[7])) { if (hunk != RR_SIDE_1) goto bad; hunk = RR_ORIGINAL; - } else if (!prefixcmp(buf, "=======") && isspace(buf[7])) { + } else if (!prefixcmp(buf.buf, "=======") && isspace(buf.buf[7])) { if (hunk != RR_SIDE_1 && hunk != RR_ORIGINAL) goto bad; hunk = RR_SIDE_2; - } else if (!prefixcmp(buf, ">>>>>>> ")) { + } else if (!prefixcmp(buf.buf, ">>>>>>> ")) { if (hunk != RR_SIDE_2) goto bad; if (strbuf_cmp(&one, &two) > 0) @@ -147,13 +147,13 @@ static int handle_file(const char *path, strbuf_reset(&one); strbuf_reset(&two); } else if (hunk == RR_SIDE_1) - strbuf_addstr(&one, buf); + strbuf_addstr(&one, buf.buf); else if (hunk == RR_ORIGINAL) ; /* discard */ else if (hunk == RR_SIDE_2) - strbuf_addstr(&two, buf); + strbuf_addstr(&two, buf.buf); else if (out) - ferr_puts(buf, out, &wrerror); + ferr_puts(buf.buf, out, &wrerror); continue; bad: hunk = 99; /* force error exit */ @@ -161,6 +161,7 @@ static int handle_file(const char *path, } strbuf_release(&one); strbuf_release(&two); + strbuf_release(&buf); fclose(f); if (wrerror) |