t/helper: merge test-online-cpus into test-tool

diff --git a/line-log.c b/line-log.c
index ab0709f9aecaacdfaf44aa31c88873b4ab5d8278..cdc2257db56f7d68412bb456e91854a9e9aa5cd5 100644 (file)
--- a/line-log.c
+++ b/line-log.c
@@ -90,7 +90,7 @@ static int range_cmp(const void *_r, const void *_s)
  */
 static void range_set_check_invariants(struct range_set *rs)
 {
-       int i;
+       unsigned int i;
 
        if (!rs)
                return;
@@ -110,8 +110,8 @@ static void range_set_check_invariants(struct range_set *rs)
  */
 void sort_and_merge_range_set(struct range_set *rs)
 {
-       int i;
-       int o = 0; /* output cursor */
+       unsigned int i;
+       unsigned int o = 0; /* output cursor */
 
        QSORT(rs->ranges, rs->nr, range_cmp);
 
@@ -144,36 +144,36 @@ void sort_and_merge_range_set(struct range_set *rs)
 static void range_set_union(struct range_set *out,
                             struct range_set *a, struct range_set *b)
 {
-       int i = 0, j = 0;
+       unsigned int i = 0, j = 0;
        struct range *ra = a->ranges;
        struct range *rb = b->ranges;
        /* cannot make an alias of out->ranges: it may change during grow */
 
        assert(out->nr == 0);
        while (i < a->nr || j < b->nr) {
-               struct range *new;
+               struct range *new_range;
                if (i < a->nr && j < b->nr) {
                        if (ra[i].start < rb[j].start)
-                               new = &ra[i++];
+                               new_range = &ra[i++];
                        else if (ra[i].start > rb[j].start)
-                               new = &rb[j++];
+                               new_range = &rb[j++];
                        else if (ra[i].end < rb[j].end)
-                               new = &ra[i++];
+                               new_range = &ra[i++];
                        else
-                               new = &rb[j++];
+                               new_range = &rb[j++];
                } else if (i < a->nr)      /* b exhausted */
-                       new = &ra[i++];
+                       new_range = &ra[i++];
                else                       /* a exhausted */
-                       new = &rb[j++];
-               if (new->start == new->end)
+                       new_range = &rb[j++];
+               if (new_range->start == new_range->end)
                        ; /* empty range */
-               else if (!out->nr || out->ranges[out->nr-1].end < new->start) {
+               else if (!out->nr || out->ranges[out->nr-1].end < new_range->start) {
                        range_set_grow(out, 1);
-                       out->ranges[out->nr].start = new->start;
-                       out->ranges[out->nr].end = new->end;
+                       out->ranges[out->nr].start = new_range->start;
+                       out->ranges[out->nr].end = new_range->end;
                        out->nr++;
-               } else if (out->ranges[out->nr-1].end < new->end) {
-                       out->ranges[out->nr-1].end = new->end;
+               } else if (out->ranges[out->nr-1].end < new_range->end) {
+                       out->ranges[out->nr-1].end = new_range->end;
                }
        }
 }
@@ -186,7 +186,7 @@ static void range_set_union(struct range_set *out,
 static void range_set_difference(struct range_set *out,
                                  struct range_set *a, struct range_set *b)
 {
-       int i, j =  0;
+       unsigned int i, j =  0;
        for (i = 0; i < a->nr; i++) {
                long start = a->ranges[i].start;
                long end = a->ranges[i].end;
@@ -397,7 +397,7 @@ static void diff_ranges_filter_touched(struct diff_ranges *out,
                                       struct diff_ranges *diff,
                                       struct range_set *rs)
 {
-       int i, j = 0;
+       unsigned int i, j = 0;
 
        assert(out->target.nr == 0);
 
@@ -426,7 +426,7 @@ static void range_set_shift_diff(struct range_set *out,
                                 struct range_set *rs,
                                 struct diff_ranges *diff)
 {
-       int i, j = 0;
+       unsigned int i, j = 0;
        long offset = 0;
        struct range *src = rs->ranges;
        struct range *target = diff->target.ranges;
@@ -696,18 +696,18 @@ static struct line_log_data *line_log_data_merge(struct line_log_data *a,
 static void add_line_range(struct rev_info *revs, struct commit *commit,
                           struct line_log_data *range)
 {
-       struct line_log_data *old = NULL;
-       struct line_log_data *new = NULL;
+       struct line_log_data *old_line = NULL;
+       struct line_log_data *new_line = NULL;
 
-       old = lookup_decoration(&revs->line_log_data, &commit->object);
-       if (old && range) {
-               new = line_log_data_merge(old, range);
-               free_line_log_data(old);
+       old_line = lookup_decoration(&revs->line_log_data, &commit->object);
+       if (old_line && range) {
+               new_line = line_log_data_merge(old_line, range);
+               free_line_log_data(old_line);
        } else if (range)
-               new = line_log_data_copy(range);
+               new_line = line_log_data_copy(range);
 
-       if (new)
-               add_decoration(&revs->line_log_data, &commit->object, new);
+       if (new_line)
+               add_decoration(&revs->line_log_data, &commit->object, new_line);
 }
 
 static void clear_commit_line_range(struct rev_info *revs, struct commit *commit)
@@ -873,7 +873,7 @@ static char *output_prefix(struct diff_options *opt)
 
 static void dump_diff_hacky_one(struct rev_info *rev, struct line_log_data *range)
 {
-       int i, j = 0;
+       unsigned int i, j = 0;
        long p_lines, t_lines;
        unsigned long *p_ends = NULL, *t_ends = NULL;
        struct diff_filepair *pair = range->pair;
@@ -906,7 +906,7 @@ static void dump_diff_hacky_one(struct rev_info *rev, struct line_log_data *rang
                long t_start = range->ranges.ranges[i].start;
                long t_end = range->ranges.ranges[i].end;
                long t_cur = t_start;
-               int j_last;
+               unsigned int j_last;
 
                while (j < diff->target.nr && diff->target.ranges[j].end < t_start)
                        j++;
@@ -1042,12 +1042,12 @@ static int process_diff_filepair(struct rev_info *rev,
 
 static struct diff_filepair *diff_filepair_dup(struct diff_filepair *pair)
 {
-       struct diff_filepair *new = xmalloc(sizeof(struct diff_filepair));
-       new->one = pair->one;
-       new->two = pair->two;
-       new->one->count++;
-       new->two->count++;
-       return new;
+       struct diff_filepair *new_filepair = xmalloc(sizeof(struct diff_filepair));
+       new_filepair->one = pair->one;
+       new_filepair->two = pair->two;
+       new_filepair->one->count++;
+       new_filepair->two->count++;
+       return new_filepair;
 }
 
 static void free_diffqueues(int n, struct diff_queue_struct *dq)