Merge branch 'lh/repo-scan'

This commit is contained in:
Lars Hjemli 2009-09-13 22:02:07 +02:00
commit 92f6940975
11 changed files with 331 additions and 82 deletions

View File

@ -32,4 +32,6 @@ extern int cache_ls(const char *path);
/* Print a message to stdout */
extern void cache_log(const char *format, ...);
extern unsigned long hash_str(const char *str);
#endif /* CGIT_CACHE_H */

269
cgit.c
View File

@ -40,9 +40,58 @@ struct cgit_filter *new_filter(const char *cmd, int extra_args)
return f;
}
static void process_cached_repolist(const char *path);
void repo_config(struct cgit_repo *repo, const char *name, const char *value)
{
if (!strcmp(name, "name"))
repo->name = xstrdup(value);
else if (!strcmp(name, "clone-url"))
repo->clone_url = xstrdup(value);
else if (!strcmp(name, "desc"))
repo->desc = xstrdup(value);
else if (!strcmp(name, "owner"))
repo->owner = xstrdup(value);
else if (!strcmp(name, "defbranch"))
repo->defbranch = xstrdup(value);
else if (!strcmp(name, "snapshots"))
repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value);
else if (!strcmp(name, "enable-log-filecount"))
repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
else if (!strcmp(name, "max-stats"))
repo->max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "module-link"))
repo->module_link= xstrdup(value);
else if (!strcmp(name, "section"))
repo->section = xstrdup(value);
else if (!strcmp(name, "readme") && value != NULL) {
if (*value == '/')
ctx.repo->readme = xstrdup(value);
else
ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
} else if (ctx.cfg.enable_filter_overrides) {
if (!strcmp(name, "about-filter"))
repo->about_filter = new_filter(value, 0);
else if (!strcmp(name, "commit-filter"))
repo->commit_filter = new_filter(value, 0);
else if (!strcmp(name, "source-filter"))
repo->source_filter = new_filter(value, 1);
}
}
void config_cb(const char *name, const char *value)
{
if (!strcmp(name, "root-title"))
if (!strcmp(name, "section") || !strcmp(name, "repo.group"))
ctx.cfg.section = xstrdup(value);
else if (!strcmp(name, "repo.url"))
ctx.repo = cgit_add_repo(value);
else if (ctx.repo && !strcmp(name, "repo.path"))
ctx.repo->path = trim_end(value, '/');
else if (ctx.repo && !prefixcmp(name, "repo."))
repo_config(ctx.repo, name + 5, value);
else if (!strcmp(name, "root-title"))
ctx.cfg.root_title = xstrdup(value);
else if (!strcmp(name, "root-desc"))
ctx.cfg.root_desc = xstrdup(value);
@ -80,6 +129,8 @@ void config_cb(const char *name, const char *value)
ctx.cfg.noheader = atoi(value);
else if (!strcmp(name, "snapshots"))
ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
else if (!strcmp(name, "enable-filter-overrides"))
ctx.cfg.enable_filter_overrides = atoi(value);
else if (!strcmp(name, "enable-index-links"))
ctx.cfg.enable_index_links = atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
@ -98,6 +149,8 @@ void config_cb(const char *name, const char *value)
ctx.cfg.cache_root_ttl = atoi(value);
else if (!strcmp(name, "cache-repo-ttl"))
ctx.cfg.cache_repo_ttl = atoi(value);
else if (!strcmp(name, "cache-scanrc-ttl"))
ctx.cfg.cache_scanrc_ttl = atoi(value);
else if (!strcmp(name, "cache-static-ttl"))
ctx.cfg.cache_static_ttl = atoi(value);
else if (!strcmp(name, "cache-dynamic-ttl"))
@ -116,6 +169,11 @@ void config_cb(const char *name, const char *value)
ctx.cfg.max_repo_count = atoi(value);
else if (!strcmp(name, "max-commit-count"))
ctx.cfg.max_commit_count = atoi(value);
else if (!strcmp(name, "scan-path"))
if (!ctx.cfg.nocache && ctx.cfg.cache_size)
process_cached_repolist(value);
else
scan_tree(value, repo_config);
else if (!strcmp(name, "source-filter"))
ctx.cfg.source_filter = new_filter(value, 1);
else if (!strcmp(name, "summary-log"))
@ -136,44 +194,7 @@ void config_cb(const char *name, const char *value)
ctx.cfg.local_time = atoi(value);
else if (!prefixcmp(name, "mimetype."))
add_mimetype(name + 9, value);
else if (!strcmp(name, "repo.group"))
ctx.cfg.repo_group = xstrdup(value);
else if (!strcmp(name, "repo.url"))
ctx.repo = cgit_add_repo(value);
else if (!strcmp(name, "repo.name"))
ctx.repo->name = xstrdup(value);
else if (ctx.repo && !strcmp(name, "repo.path"))
ctx.repo->path = trim_end(value, '/');
else if (ctx.repo && !strcmp(name, "repo.clone-url"))
ctx.repo->clone_url = xstrdup(value);
else if (ctx.repo && !strcmp(name, "repo.desc"))
ctx.repo->desc = xstrdup(value);
else if (ctx.repo && !strcmp(name, "repo.owner"))
ctx.repo->owner = xstrdup(value);
else if (ctx.repo && !strcmp(name, "repo.defbranch"))
ctx.repo->defbranch = xstrdup(value);
else if (ctx.repo && !strcmp(name, "repo.snapshots"))
ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
else if (ctx.repo && !strcmp(name, "repo.max-stats"))
ctx.repo->max_stats = cgit_find_stats_period(value, NULL);
else if (ctx.repo && !strcmp(name, "repo.module-link"))
ctx.repo->module_link= xstrdup(value);
else if (ctx.repo && !strcmp(name, "repo.about-filter"))
ctx.repo->about_filter = new_filter(value, 0);
else if (ctx.repo && !strcmp(name, "repo.commit-filter"))
ctx.repo->commit_filter = new_filter(value, 0);
else if (ctx.repo && !strcmp(name, "repo.source-filter"))
ctx.repo->source_filter = new_filter(value, 1);
else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
if (*value == '/')
ctx.repo->readme = xstrdup(value);
else
ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
} else if (!strcmp(name, "include"))
else if (!strcmp(name, "include"))
parse_configfile(value, config_cb);
}
@ -236,6 +257,7 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.cache_repo_ttl = 5;
ctx->cfg.cache_root = CGIT_CACHE_ROOT;
ctx->cfg.cache_root_ttl = 5;
ctx->cfg.cache_scanrc_ttl = 15;
ctx->cfg.cache_static_ttl = -1;
ctx->cfg.css = "/cgit.css";
ctx->cfg.logo = "/cgit.png";
@ -253,6 +275,7 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.root_title = "Git repository browser";
ctx->cfg.root_desc = "a fast webinterface for the git dscm";
ctx->cfg.script_name = CGIT_SCRIPT_NAME;
ctx->cfg.section = "";
ctx->cfg.summary_branches = 10;
ctx->cfg.summary_log = 10;
ctx->cfg.summary_tags = 10;
@ -417,28 +440,151 @@ int cmp_repos(const void *a, const void *b)
return strcmp(ra->url, rb->url);
}
void print_repo(struct cgit_repo *repo)
char *build_snapshot_setting(int bitmap)
{
printf("repo.url=%s\n", repo->url);
printf("repo.name=%s\n", repo->name);
printf("repo.path=%s\n", repo->path);
if (repo->owner)
printf("repo.owner=%s\n", repo->owner);
if (repo->desc)
printf("repo.desc=%s\n", repo->desc);
if (repo->readme)
printf("repo.readme=%s\n", repo->readme);
printf("\n");
const struct cgit_snapshot_format *f;
char *result = xstrdup("");
char *tmp;
int len;
for (f = cgit_snapshot_formats; f->suffix; f++) {
if (f->bit & bitmap) {
tmp = result;
result = xstrdup(fmt("%s%s ", tmp, f->suffix));
free(tmp);
}
}
len = strlen(result);
if (len)
result[len - 1] = '\0';
return result;
}
void print_repolist(struct cgit_repolist *list)
char *get_first_line(char *txt)
{
char *t = xstrdup(txt);
char *p = strchr(t, '\n');
if (p)
*p = '\0';
return t;
}
void print_repo(FILE *f, struct cgit_repo *repo)
{
fprintf(f, "repo.url=%s\n", repo->url);
fprintf(f, "repo.name=%s\n", repo->name);
fprintf(f, "repo.path=%s\n", repo->path);
if (repo->owner)
fprintf(f, "repo.owner=%s\n", repo->owner);
if (repo->desc) {
char *tmp = get_first_line(repo->desc);
fprintf(f, "repo.desc=%s\n", tmp);
free(tmp);
}
if (repo->readme)
fprintf(f, "repo.readme=%s\n", repo->readme);
if (repo->defbranch)
fprintf(f, "repo.defbranch=%s\n", repo->defbranch);
if (repo->module_link)
fprintf(f, "repo.module-link=%s\n", repo->module_link);
if (repo->section)
fprintf(f, "repo.section=%s\n", repo->section);
if (repo->clone_url)
fprintf(f, "repo.clone-url=%s\n", repo->clone_url);
fprintf(f, "repo.enable-log-filecount=%d\n",
repo->enable_log_filecount);
fprintf(f, "repo.enable-log-linecount=%d\n",
repo->enable_log_linecount);
if (repo->about_filter && repo->about_filter != ctx.cfg.about_filter)
fprintf(f, "repo.about-filter=%s\n", repo->about_filter->cmd);
if (repo->commit_filter && repo->commit_filter != ctx.cfg.commit_filter)
fprintf(f, "repo.commit-filter=%s\n", repo->commit_filter->cmd);
if (repo->source_filter && repo->source_filter != ctx.cfg.source_filter)
fprintf(f, "repo.source-filter=%s\n", repo->source_filter->cmd);
if (repo->snapshots != ctx.cfg.snapshots) {
char *tmp = build_snapshot_setting(repo->snapshots);
fprintf(f, "repo.snapshots=%s\n", tmp);
free(tmp);
}
if (repo->max_stats != ctx.cfg.max_stats)
fprintf(f, "repo.max-stats=%s\n",
cgit_find_stats_periodname(repo->max_stats));
fprintf(f, "\n");
}
void print_repolist(FILE *f, struct cgit_repolist *list, int start)
{
int i;
for(i = 0; i < list->count; i++)
print_repo(&list->repos[i]);
for(i = start; i < list->count; i++)
print_repo(f, &list->repos[i]);
}
/* Scan 'path' for git repositories, save the resulting repolist in 'cached_rc'
* and return 0 on success.
*/
static int generate_cached_repolist(const char *path, const char *cached_rc)
{
char *locked_rc;
int idx;
FILE *f;
locked_rc = xstrdup(fmt("%s.lock", cached_rc));
f = fopen(locked_rc, "wx");
if (!f) {
/* Inform about the error unless the lockfile already existed,
* since that only means we've got concurrent requests.
*/
if (errno != EEXIST)
fprintf(stderr, "[cgit] Error opening %s: %s (%d)\n",
locked_rc, strerror(errno), errno);
return errno;
}
idx = cgit_repolist.count;
scan_tree(path, repo_config);
print_repolist(f, &cgit_repolist, idx);
if (rename(locked_rc, cached_rc))
fprintf(stderr, "[cgit] Error renaming %s to %s: %s (%d)\n",
locked_rc, cached_rc, strerror(errno), errno);
fclose(f);
return 0;
}
static void process_cached_repolist(const char *path)
{
struct stat st;
char *cached_rc;
time_t age;
cached_rc = xstrdup(fmt("%s/rc-%8x", ctx.cfg.cache_root,
hash_str(path)));
if (stat(cached_rc, &st)) {
/* Nothing is cached, we need to scan without forking. And
* if we fail to generate a cached repolist, we need to
* invoke scan_tree manually.
*/
if (generate_cached_repolist(path, cached_rc))
scan_tree(path, repo_config);
return;
}
parse_configfile(cached_rc, config_cb);
/* If the cached configfile hasn't expired, lets exit now */
age = time(NULL) - st.st_mtime;
if (age <= (ctx.cfg.cache_scanrc_ttl * 60))
return;
/* The cached repolist has been parsed, but it was old. So lets
* rescan the specified path and generate a new cached repolist
* in a child-process to avoid latency for the current request.
*/
if (fork())
return;
exit(generate_cached_repolist(path, cached_rc));
}
static void cgit_parse_args(int argc, const char **argv)
{
@ -475,15 +621,26 @@ static void cgit_parse_args(int argc, const char **argv)
if (!strncmp(argv[i], "--ofs=", 6)) {
ctx.qry.ofs = atoi(argv[i]+6);
}
if (!strncmp(argv[i], "--scan-tree=", 12)) {
if (!strncmp(argv[i], "--scan-tree=", 12) ||
!strncmp(argv[i], "--scan-path=", 12)) {
/* HACK: the global snapshot bitmask defines the
* set of allowed snapshot formats, but the config
* file hasn't been parsed yet so the mask is
* currently 0. By setting all bits high before
* scanning we make sure that any in-repo cgitrc
* snapshot setting is respected by scan_tree().
* BTW: we assume that there'll never be more than
* 255 different snapshot formats supported by cgit...
*/
ctx.cfg.snapshots = 0xFF;
scan++;
scan_tree(argv[i] + 12);
scan_tree(argv[i] + 12, repo_config);
}
}
if (scan) {
qsort(cgit_repolist.repos, cgit_repolist.count,
sizeof(struct cgit_repo), cmp_repos);
print_repolist(&cgit_repolist);
print_repolist(stdout, &cgit_repolist, 0);
exit(0);
}
}

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@ -429,7 +429,7 @@ table.diff td div.del {
text-align: right;
}
table.list td.repogroup {
table.list td.reposection {
font-style: italic;
color: #888;
}

9
cgit.h
View File

@ -65,9 +65,9 @@ struct cgit_repo {
char *desc;
char *owner;
char *defbranch;
char *group;
char *module_link;
char *readme;
char *section;
char *clone_url;
int snapshots;
int enable_log_filecount;
@ -79,6 +79,9 @@ struct cgit_repo {
struct cgit_filter *source_filter;
};
typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,
const char *value);
struct cgit_repolist {
int length;
int count;
@ -156,20 +159,22 @@ struct cgit_config {
char *logo;
char *logo_link;
char *module_link;
char *repo_group;
char *robots;
char *root_title;
char *root_desc;
char *root_readme;
char *script_name;
char *section;
char *virtual_root;
int cache_size;
int cache_dynamic_ttl;
int cache_max_create_time;
int cache_repo_ttl;
int cache_root_ttl;
int cache_scanrc_ttl;
int cache_static_ttl;
int embedded;
int enable_filter_overrides;
int enable_index_links;
int enable_log_filecount;
int enable_log_linecount;

View File

@ -54,6 +54,10 @@ cache-root-ttl::
Number which specifies the time-to-live, in minutes, for the cached
version of the repository index page. Default value: "5".
cache-scanrc-ttl::
Number which specifies the time-to-live, in minutes, for the result
of scanning a path for git repositories. Default value: "15".
cache-size::
The maximum number of entries in the cgit cache. Default value: "0"
(i.e. caching is disabled).
@ -84,6 +88,10 @@ embedded::
suitable for embedding in other html pages. Default value: none. See
also: "noheader".
enable-filter-overrides::
Flag which, when set to "1", allows all filter settings to be
overridden in repository-specific cgitrc files. Default value: none.
enable-index-links::
Flag which, when set to "1", will make cgit generate extra links for
each repo in the repository index (specifically, to the "summary",
@ -200,8 +208,8 @@ renamelimit::
`man git-diff`). Default value: "-1".
repo.group::
A value for the current repository group, which all repositories
specified after this setting will inherit. Default value: none.
Legacy alias for "section". This option is deprecated and will not be
supported in cgit-1.0.
robots::
Text used as content for the "robots" meta-tag. Default value:
@ -220,6 +228,16 @@ root-title::
Text printed as heading on the repository index page. Default value:
"Git Repository Browser".
scan-path::
A path which will be scanned for repositories. If caching is enabled,
the result will be cached as a cgitrc include-file in the cache
directory. Default value: none. See also: cache-scanrc-ttl.
section::
The name of the current repository section - all repositories defined
after this option will inherit the current section name. Default value:
none.
snapshots::
Text which specifies the default set of snapshot formats generated by
cgit. The value is a space-separated list of zero or more of the
@ -256,14 +274,16 @@ virtual-root::
REPOSITORY SETTINGS
-------------------
repo.about-filter::
Override the default about-filter. Default value: <about-filter>.
Override the default about-filter. Default value: none. See also:
"enable-filter-overrides".
repo.clone-url::
A list of space-separated urls which can be used to clone this repo.
Default value: none.
repo.commit-filter::
Override the default commit-filter. Default value: <commit-filter>.
Override the default commit-filter. Default value: none. See also:
"enable-filter-overrides".
repo.defbranch::
The name of the default branch for this repository. If no such branch
@ -305,14 +325,32 @@ repo.snapshots::
A mask of allowed snapshot-formats for this repo, restricted by the
"snapshots" global setting. Default value: <snapshots>.
repo.section::
Override the current section name for this repository. Default value:
none.
repo.source-filter::
Override the default source-filter. Default value: <source-filter>.
Override the default source-filter. Default value: none. See also:
"enable-filter-overrides".
repo.url::
The relative url used to access the repository. This must be the first
setting specified for each repo. Default value: none.
REPOSITORY-SPECIFIC CGITRC FILE
-------------------------------
When the option "scan-path" is used to auto-discover git repositories, cgit
will try to parse the file "cgitrc" within any found repository. Such a
repo-specific config file may contain any of the repo-specific options
described above, except "repo.url" and "repo.path". Additionally, the "filter"
options are only acknowledged in repo-specific config files when
"enable-filter-overrides" is set to "1".
Note: the "repo." prefix is dropped from the option names in repo-specific
config files, e.g. "repo.desc" becomes "desc".
EXAMPLE CGITRC FILE
-------------------

View File

@ -1,4 +1,5 @@
#include "cgit.h"
#include "configfile.h"
#include "html.h"
#define MAX_PATH 4096
@ -35,9 +36,16 @@ static int is_git_dir(const char *path)
return 1;
}
static void add_repo(const char *base, const char *path)
struct cgit_repo *repo;
repo_config_fn config_fn;
static void repo_config(const char *name, const char *value)
{
config_fn(repo, name, value);
}
static void add_repo(const char *base, const char *path, repo_config_fn fn)
{
struct cgit_repo *repo;
struct stat st;
struct passwd *pwd;
char *p;
@ -76,9 +84,15 @@ static void add_repo(const char *base, const char *path)
p = fmt("%s/README.html", path);
if (!stat(p, &st))
repo->readme = "README.html";
p = fmt("%s/cgitrc", path);
if (!stat(p, &st)) {
config_fn = fn;
parse_configfile(xstrdup(p), &repo_config);
}
}
static void scan_path(const char *base, const char *path)
static void scan_path(const char *base, const char *path, repo_config_fn fn)
{
DIR *dir;
struct dirent *ent;
@ -86,7 +100,11 @@ static void scan_path(const char *base, const char *path)
struct stat st;
if (is_git_dir(path)) {
add_repo(base, path);
add_repo(base, path, fn);
return;
}
if (is_git_dir(fmt("%s/.git", path))) {
add_repo(base, fmt("%s/.git", path), fn);
return;
}
dir = opendir(path);
@ -116,13 +134,13 @@ static void scan_path(const char *base, const char *path)
continue;
}
if (S_ISDIR(st.st_mode))
scan_path(base, buf);
scan_path(base, buf, fn);
free(buf);
}
closedir(dir);
}
void scan_tree(const char *path)
void scan_tree(const char *path, repo_config_fn fn)
{
scan_path(path, path);
scan_path(path, path, fn);
}

View File

@ -1,3 +1,3 @@
extern void scan_tree(const char *path);
extern void scan_tree(const char *path, repo_config_fn fn);

View File

@ -48,12 +48,13 @@ struct cgit_repo *cgit_add_repo(const char *url)
}
ret = &cgit_repolist.repos[cgit_repolist.count-1];
memset(ret, 0, sizeof(struct cgit_repo));
ret->url = trim_end(url, '/');
ret->name = ret->url;
ret->path = NULL;
ret->desc = "[no description]";
ret->owner = NULL;
ret->group = ctx.cfg.repo_group;
ret->section = ctx.cfg.section;
ret->defbranch = "master";
ret->snapshots = ctx.cfg.snapshots;
ret->enable_log_filecount = ctx.cfg.enable_log_filecount;

View File

@ -136,6 +136,18 @@ static int cmp(const char *s1, const char *s2)
return 0;
}
static int sort_section(const void *a, const void *b)
{
const struct cgit_repo *r1 = a;
const struct cgit_repo *r2 = b;
int result;
result = cmp(r1->section, r2->section);
if (!result)
result = cmp(r1->name, r2->name);
return result;
}
static int sort_name(const void *a, const void *b)
{
const struct cgit_repo *r1 = a;
@ -178,6 +190,7 @@ struct sortcolumn {
};
struct sortcolumn sortcolumn[] = {
{"section", sort_section},
{"name", sort_name},
{"desc", sort_desc},
{"owner", sort_owner},
@ -203,7 +216,8 @@ int sort_repolist(char *field)
void cgit_print_repolist()
{
int i, columns = 4, hits = 0, header = 0;
char *last_group = NULL;
char *last_section = NULL;
char *section;
int sorted = 0;
if (ctx.cfg.enable_index_links)
@ -219,6 +233,8 @@ void cgit_print_repolist()
if(ctx.qry.sort)
sorted = sort_repolist(ctx.qry.sort);
else
sort_repolist("section");
html("<table summary='repository list' class='list nowrap'>");
for (i=0; i<cgit_repolist.count; i++) {
@ -232,19 +248,22 @@ void cgit_print_repolist()
continue;
if (!header++)
print_header(columns);
section = ctx.repo->section;
if (section && !strcmp(section, ""))
section = NULL;
if (!sorted &&
((last_group == NULL && ctx.repo->group != NULL) ||
(last_group != NULL && ctx.repo->group == NULL) ||
(last_group != NULL && ctx.repo->group != NULL &&
strcmp(ctx.repo->group, last_group)))) {
htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
((last_section == NULL && section != NULL) ||
(last_section != NULL && section == NULL) ||
(last_section != NULL && section != NULL &&
strcmp(section, last_section)))) {
htmlf("<tr class='nohover'><td colspan='%d' class='reposection'>",
columns);
html_txt(ctx.repo->group);
html_txt(section);
html("</td></tr>");
last_group = ctx.repo->group;
last_section = section;
}
htmlf("<tr><td class='%s'>",
!sorted && ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
!sorted && section ? "sublevel-repo" : "toplevel-repo");
cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
html("</td><td>");
html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);

View File

@ -154,6 +154,14 @@ int cgit_find_stats_period(const char *expr, struct cgit_period **period)
return 0;
}
const char *cgit_find_stats_periodname(int idx)
{
if (idx > 0 && idx < 4)
return periods[idx - 1].name;
else
return "";
}
static void add_commit(struct string_list *authors, struct commit *commit,
struct cgit_period *period)
{

View File

@ -21,6 +21,7 @@ struct cgit_period {
};
extern int cgit_find_stats_period(const char *expr, struct cgit_period **period);
extern const char *cgit_find_stats_periodname(int idx);
extern void cgit_show_stats(struct cgit_context *ctx);