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Always initialize xpparam_t to 0 

We're going to be adding some parameters to this, so we can't have
any uninitialized data in it.

Signed-off-by: Brian Downing <bdowning@lavos.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brian Downing 2008-10-25 15:30:37 +02:00 committed by Junio C Hamano
parent 7c4ed8c835
commit 9ccd0a88ac
5 changed files with 9 additions and 0 deletions
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1
builtin-blame.c
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@ -523,6 +523,7 @@ static struct patch *compare_buffer(mmfile_t *file_p, mmfile_t *file_o,
xdemitconf_t xecfg;
xdemitcb_t ecb;
memset(&xpp, 0, sizeof(xpp));
xpp.flags = xdl_opts;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = context;

1
builtin-rerere.c
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@ -98,6 +98,7 @@ static int diff_two(const char *file1, const char *label1,
printf("--- a/%s\n+++ b/%s\n", label1, label2);
fflush(stdout);
memset(&xpp, 0, sizeof(xpp));
xpp.flags = XDF_NEED_MINIMAL;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;

1
combine-diff.c
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@ -213,6 +213,7 @@ static void combine_diff(const unsigned char *parent, mmfile_t *result_file,
parent_file.ptr = grab_blob(parent, &sz);
parent_file.size = sz;
memset(&xpp, 0, sizeof(xpp));
xpp.flags = XDF_NEED_MINIMAL;
memset(&xecfg, 0, sizeof(xecfg));
memset(&state, 0, sizeof(state));

5
diff.c
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@ -470,6 +470,7 @@ static void diff_words_show(struct diff_words_data *diff_words)
mmfile_t minus, plus;
int i;
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
minus.size = diff_words->minus.text.size;
minus.ptr = xmalloc(minus.size);
@ -1585,6 +1586,7 @@ static void builtin_diff(const char *name_a,
if (!pe)
pe = diff_funcname_pattern(two);
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
memset(&ecbdata, 0, sizeof(ecbdata));
ecbdata.label_path = lbl;
@ -1658,6 +1660,7 @@ static void builtin_diffstat(const char *name_a, const char *name_b,
xdemitconf_t xecfg;
xdemitcb_t ecb;
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat,
@ -1704,6 +1707,7 @@ static void builtin_checkdiff(const char *name_a, const char *name_b,
xdemitconf_t xecfg;
xdemitcb_t ecb;
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 1; /* at least one context line */
xpp.flags = XDF_NEED_MINIMAL;
@ -3149,6 +3153,7 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1)
struct diff_filepair *p = q->queue[i];
int len1, len2;
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
if (p->status == 0)
return error("internal diff status error");

1
merge-file.c
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@ -61,6 +61,7 @@ static int generate_common_file(mmfile_t *res, mmfile_t *f1, mmfile_t *f2)
xdemitconf_t xecfg;
xdemitcb_t ecb;
memset(&xpp, 0, sizeof(xpp));
xpp.flags = XDF_NEED_MINIMAL;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;