diff options
Diffstat (limited to 'scripts/mod/sumversion.c')
| -rw-r--r-- | scripts/mod/sumversion.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c index f27f22420cbc..5fb142db6195 100644 --- a/scripts/mod/sumversion.c +++ b/scripts/mod/sumversion.c @@ -392,40 +392,34 @@ out: /* Calc and record src checksum. */ void get_src_version(const char *modname, char sum[], unsigned sumlen) { - void *file; - unsigned long len; + char *buf, *pos, *firstline; struct md4_ctx md; - char *sources, *end, *fname; + char *fname; char filelist[PATH_MAX + 1]; /* objects for a module are listed in the first line of *.mod file. */ snprintf(filelist, sizeof(filelist), "%.*smod", (int)strlen(modname) - 1, modname); - file = grab_file(filelist, &len); - if (!file) - /* not a module or .mod file missing - ignore */ - return; + buf = read_text_file(filelist); - sources = file; - - end = strchr(sources, '\n'); - if (!end) { + pos = buf; + firstline = get_line(&pos); + if (!firstline) { warn("bad ending versions file for %s\n", modname); - goto release; + goto free; } - *end = '\0'; md4_init(&md); - while ((fname = strsep(&sources, " ")) != NULL) { + while ((fname = strsep(&firstline, " "))) { if (!*fname) continue; if (!(is_static_library(fname)) && !parse_source_files(fname, &md)) - goto release; + goto free; } md4_final_ascii(&md, sum, sumlen); -release: - release_file(file, len); +free: + free(buf); } |