diff options
Diffstat (limited to 'column.c')
| -rw-r--r-- | column.c | 61 |
1 files changed, 21 insertions, 40 deletions
@@ -81,8 +81,7 @@ static void compute_column_width(struct column_data *data) */ static void shrink_columns(struct column_data *data) { - data->width = xrealloc(data->width, - sizeof(*data->width) * data->cols); + REALLOC_ARRAY(data->width, data->cols); while (data->rows > 1) { int x, total_width, cols, rows; rows = data->rows; @@ -91,8 +90,7 @@ static void shrink_columns(struct column_data *data) data->rows--; data->cols = DIV_ROUND_UP(data->list->nr, data->rows); if (data->cols != cols) - data->width = xrealloc(data->width, - sizeof(*data->width) * data->cols); + REALLOC_ARRAY(data->width, data->cols); compute_column_width(data); total_width = strlen(data->opts.indent); @@ -166,7 +164,7 @@ static void display_table(const struct string_list *list, data.colopts = colopts; data.opts = *opts; - data.len = xmalloc(sizeof(*data.len) * list->nr); + ALLOC_ARRAY(data.len, list->nr); for (i = 0; i < list->nr; i++) data.len[i] = item_length(colopts, list->items[i].string); @@ -175,9 +173,8 @@ static void display_table(const struct string_list *list, if (colopts & COL_DENSE) shrink_columns(&data); - empty_cell = xmalloc(initial_width + 1); + empty_cell = xmallocz(initial_width); memset(empty_cell, ' ', initial_width); - empty_cell[initial_width] = '\0'; for (y = 0; y < data.rows; y++) { for (x = 0; x < data.cols; x++) if (display_cell(&data, initial_width, empty_cell, x, y)) @@ -336,8 +333,9 @@ static int column_config(const char *var, const char *value, int git_column_config(const char *var, const char *value, const char *command, unsigned int *colopts) { - const char *it = skip_prefix(var, "column."); - if (!it) + const char *it; + + if (!skip_prefix(var, "column.", &it)) return 0; if (!strcmp(it, "ui")) @@ -366,50 +364,33 @@ int parseopt_column_callback(const struct option *opt, } static int fd_out = -1; -static struct child_process column_process; +static struct child_process column_process = CHILD_PROCESS_INIT; int run_column_filter(int colopts, const struct column_options *opts) { - const char *av[10]; - int ret, ac = 0; - struct strbuf sb_colopt = STRBUF_INIT; - struct strbuf sb_width = STRBUF_INIT; - struct strbuf sb_padding = STRBUF_INIT; + struct argv_array *argv; if (fd_out != -1) return -1; - av[ac++] = "column"; - strbuf_addf(&sb_colopt, "--raw-mode=%d", colopts); - av[ac++] = sb_colopt.buf; - if (opts && opts->width) { - strbuf_addf(&sb_width, "--width=%d", opts->width); - av[ac++] = sb_width.buf; - } - if (opts && opts->indent) { - av[ac++] = "--indent"; - av[ac++] = opts->indent; - } - if (opts && opts->padding) { - strbuf_addf(&sb_padding, "--padding=%d", opts->padding); - av[ac++] = sb_padding.buf; - } - av[ac] = NULL; + child_process_init(&column_process); + argv = &column_process.args; + + argv_array_push(argv, "column"); + argv_array_pushf(argv, "--raw-mode=%d", colopts); + if (opts && opts->width) + argv_array_pushf(argv, "--width=%d", opts->width); + if (opts && opts->indent) + argv_array_pushf(argv, "--indent=%s", opts->indent); + if (opts && opts->padding) + argv_array_pushf(argv, "--padding=%d", opts->padding); fflush(stdout); - memset(&column_process, 0, sizeof(column_process)); column_process.in = -1; column_process.out = dup(1); column_process.git_cmd = 1; - column_process.argv = av; - - ret = start_command(&column_process); - - strbuf_release(&sb_colopt); - strbuf_release(&sb_width); - strbuf_release(&sb_padding); - if (ret) + if (start_command(&column_process)) return -2; fd_out = dup(1); |