diff options
Diffstat (limited to 'neols.c')
| -rw-r--r-- | neols.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/neols.c b/neols.c index 01ce98c..a288fee 100644 --- a/neols.c +++ b/neols.c @@ -1,7 +1,11 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include "shared.h" +/* A majority of lines in files.json +are less than 80 characters long. */ +#define GUESS 80 /* Each informative line has 6 spaces, a quote, then the data type, then a quote, then a colon, then a space, then a quote, @@ -93,15 +97,15 @@ main(int argc, char **argv) else dir = argv[i]; } - char *line = NULL; + char *line; /* The various statistics related to each entry are stored, one entry at a time. A path may be any size, so each line need be handled by realloc. */ char *path = NULL, *updated_at = NULL, *sha1_hash = NULL; int is_directory = 0, size = 0; - int len; - unsigned long line_size = 0; - while ((len = getline(&line, &line_size, in)) > 0) { + int end, len; + for (end = 0; ! end;) { + line = storeline(in, &end, &len, GUESS); /* Only on lines terminating an entry, '}' is the fifth character. The ninth character of each data line is unique. */ @@ -139,7 +143,6 @@ main(int argc, char **argv) } else if (line[8] == 'h') { sha1_hash = line; } - line = NULL; } return 0; } |