Fix several whitespace errors

[ps-cgit] / shared.c

diff --git a/shared.c b/shared.c
index 3778a5ba440313ca439190217ffb7b458e337e53..01800b6a2ed6291efccf2a2e577d63a1829955e4 100644 (file)
--- a/shared.c
+++ b/shared.c
@@ -7,6 +7,7 @@
  */
 
 #include "cgit.h"
+#include <stdio.h>
 
 struct cgit_repolist cgit_repolist;
 struct cgit_context ctx;
@@ -27,11 +28,12 @@ int chk_positive(int result, char *msg)
 
 int chk_non_negative(int result, char *msg)
 {
-       if (result < 0)
-               die("%s: %s",msg, strerror(errno));
+       if (result < 0)
+               die("%s: %s", msg, strerror(errno));
        return result;
 }
 
+char *cgit_default_repo_desc = "[no description]";
 struct cgit_repo *cgit_add_repo(const char *url)
 {
        struct cgit_repo *ret;
@@ -51,10 +53,9 @@ struct cgit_repo *cgit_add_repo(const char *url)
        ret->url = trim_end(url, '/');
        ret->name = ret->url;
        ret->path = NULL;
-       ret->desc = "[no description]";
+       ret->desc = cgit_default_repo_desc;
        ret->owner = NULL;
        ret->section = ctx.cfg.section;
-       ret->defbranch = "master";
        ret->snapshots = ctx.cfg.snapshots;
        ret->enable_commit_graph = ctx.cfg.enable_commit_graph;
        ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
@@ -62,12 +63,15 @@ struct cgit_repo *cgit_add_repo(const char *url)
        ret->enable_remote_branches = ctx.cfg.enable_remote_branches;
        ret->enable_subject_links = ctx.cfg.enable_subject_links;
        ret->max_stats = ctx.cfg.max_stats;
+       ret->commit_sort = ctx.cfg.commit_sort;
        ret->module_link = ctx.cfg.module_link;
        ret->readme = ctx.cfg.readme;
        ret->mtime = -1;
        ret->about_filter = ctx.cfg.about_filter;
        ret->commit_filter = ctx.cfg.commit_filter;
        ret->source_filter = ctx.cfg.source_filter;
+       ret->clone_url = ctx.cfg.clone_url;
+       ret->submodules.strdup_strings = 1;
        return ret;
 }
 
@@ -76,7 +80,7 @@ struct cgit_repo *cgit_get_repoinfo(const char *url)
        int i;
        struct cgit_repo *repo;
 
-       for (i=0; i<cgit_repolist.count; i++) {
+       for (i = 0; i < cgit_repolist.count; i++) {
                repo = &cgit_repolist.repos[i];
                if (!strcmp(repo->url, url))
                        return repo;
@@ -203,7 +207,7 @@ static int load_mmfile(mmfile_t *file, const unsigned char *sha1)
                file->ptr = (char *)"";
                file->size = 0;
        } else {
-               file->ptr = read_sha1_file(sha1, &type, 
+               file->ptr = read_sha1_file(sha1, &type,
                                           (unsigned long *)&file->size);
        }
        return 1;
@@ -303,7 +307,7 @@ void cgit_diff_tree(const unsigned char *old_sha1,
                    filepair_fn fn, const char *prefix, int ignorews)
 {
        struct diff_options opt;
-       int prefixlen;
+       struct pathspec_item item;
 
        diff_setup(&opt);
        opt.output_format = DIFF_FORMAT_CALLBACK;
@@ -315,10 +319,10 @@ void cgit_diff_tree(const unsigned char *old_sha1,
        opt.format_callback = cgit_diff_tree_cb;
        opt.format_callback_data = fn;
        if (prefix) {
-               opt.nr_paths = 1;
-               opt.paths = &prefix;
-               prefixlen = strlen(prefix);
-               opt.pathlens = &prefixlen;
+               item.match = prefix;
+               item.len = strlen(prefix);
+               opt.pathspec.nr = 1;
+               opt.pathspec.items = &item;
        }
        diff_setup_done(&opt);
 
@@ -350,14 +354,14 @@ int cgit_parse_snapshots_mask(const char *str)
        if(atoi(str))
                return 1;
        for(;;) {
-               str += strspn(str,delim);
-               tl = strcspn(str,delim);
+               str += strspn(str, delim);
+               tl = strcspn(str, delim);
                if (!tl)
                        break;
                for (f = cgit_snapshot_formats; f->suffix; f++) {
                        sl = strlen(f->suffix);
                        if((tl == sl && !strncmp(f->suffix, str, tl)) ||
-                          (tl == sl-1 && !strncmp(f->suffix+1, str, tl-1))) {
+                          (tl == sl - 1 && !strncmp(f->suffix + 1, str, tl - 1))) {
                                rv |= f->bit;
                                break;
                        }
@@ -367,6 +371,33 @@ int cgit_parse_snapshots_mask(const char *str)
        return rv;
 }
 
+typedef struct {
+       char * name;
+       char * value;
+} cgit_env_var;
+
+void cgit_prepare_repo_env(struct cgit_repo * repo)
+{
+       cgit_env_var env_vars[] = {
+               { .name = "CGIT_REPO_URL", .value = repo->url },
+               { .name = "CGIT_REPO_NAME", .value = repo->name },
+               { .name = "CGIT_REPO_PATH", .value = repo->path },
+               { .name = "CGIT_REPO_OWNER", .value = repo->owner },
+               { .name = "CGIT_REPO_DEFBRANCH", .value = repo->defbranch },
+               { .name = "CGIT_REPO_SECTION", .value = repo->section },
+               { .name = "CGIT_REPO_CLONE_URL", .value = repo->clone_url }
+       };
+       int env_var_count = ARRAY_SIZE(env_vars);
+       cgit_env_var *p, *q;
+       static char *warn = "cgit warning: failed to set env: %s=%s\n";
+
+       p = env_vars;
+       q = p + env_var_count;
+       for (; p < q; p++)
+               if (p->value && setenv(p->name, p->value, 1))
+                       fprintf(stderr, warn, p->name, p->value);
+}
+
 int cgit_open_filter(struct cgit_filter *filter)
 {