When fsck_ident() identifies a problem with the ident, it should still advance the pointer to the next line so that fsck can continue in the case of a mere warning.
Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de> --- fsck.c | 49 +++++++++++++++++++++++++++---------------------- 1 file changed, 27 insertions(+), 22 deletions(-) diff --git a/fsck.c b/fsck.c index 78944f0..233385b 100644 --- a/fsck.c +++ b/fsck.c @@ -453,40 +453,45 @@ static int require_end_of_header(const void *data, unsigned long size, static int fsck_ident(const char **ident, struct object *obj, struct fsck_options *options) { + const char *p = *ident; char *end; - if (**ident == '<') + *ident = strchrnul(*ident, '\n'); + if (**ident == '\n') + (*ident)++; + + if (*p == '<') return report(options, obj, FSCK_MSG_MISSING_NAME_BEFORE_EMAIL, "invalid author/committer line - missing space before email"); - *ident += strcspn(*ident, "<>\n"); - if (**ident == '>') + p += strcspn(p, "<>\n"); + if (*p == '>') return report(options, obj, FSCK_MSG_BAD_NAME, "invalid author/committer line - bad name"); - if (**ident != '<') + if (*p != '<') return report(options, obj, FSCK_MSG_MISSING_EMAIL, "invalid author/committer line - missing email"); - if ((*ident)[-1] != ' ') + if (p[-1] != ' ') return report(options, obj, FSCK_MSG_MISSING_SPACE_BEFORE_EMAIL, "invalid author/committer line - missing space before email"); - (*ident)++; - *ident += strcspn(*ident, "<>\n"); - if (**ident != '>') + p++; + p += strcspn(p, "<>\n"); + if (*p != '>') return report(options, obj, FSCK_MSG_BAD_EMAIL, "invalid author/committer line - bad email"); - (*ident)++; - if (**ident != ' ') + p++; + if (*p != ' ') return report(options, obj, FSCK_MSG_MISSING_SPACE_BEFORE_DATE, "invalid author/committer line - missing space before date"); - (*ident)++; - if (**ident == '0' && (*ident)[1] != ' ') + p++; + if (*p == '0' && p[1] != ' ') return report(options, obj, FSCK_MSG_ZERO_PADDED_DATE, "invalid author/committer line - zero-padded date"); - if (date_overflows(strtoul(*ident, &end, 10))) + if (date_overflows(strtoul(p, &end, 10))) return report(options, obj, FSCK_MSG_DATE_OVERFLOW, "invalid author/committer line - date causes integer overflow"); - if (end == *ident || *end != ' ') + if ((end == p || *end != ' ')) return report(options, obj, FSCK_MSG_BAD_DATE, "invalid author/committer line - bad date"); - *ident = end + 1; - if ((**ident != '+' && **ident != '-') || - !isdigit((*ident)[1]) || - !isdigit((*ident)[2]) || - !isdigit((*ident)[3]) || - !isdigit((*ident)[4]) || - ((*ident)[5] != '\n')) + p = end + 1; + if ((*p != '+' && *p != '-') || + !isdigit(p[1]) || + !isdigit(p[2]) || + !isdigit(p[3]) || + !isdigit(p[4]) || + (p[5] != '\n')) return report(options, obj, FSCK_MSG_BAD_TIMEZONE, "invalid author/committer line - bad time zone"); - (*ident) += 6; + p += 6; return 0; } -- 2.0.0.rc3.9669.g840d1f9 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html