Improve initialization of git directory
Using the functions offered by libgit feels like the right thing to do. Also, make sure that config errors gets properly reported. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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bovenliggende
d1f3bbe9d2
commit
b88fb016d0
17
cgit.c
17
cgit.c
@ -83,20 +83,23 @@ static void cgit_print_repo_page(struct cacheitem *item)
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char *title, *tmp;
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int show_search;
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unsigned char sha1[20];
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int nongit = 0;
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if (chdir(ctx.repo->path)) {
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title = fmt("%s - %s", ctx.cfg.root_title, "Bad request");
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setenv("GIT_DIR", ctx.repo->path, 1);
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setup_git_directory_gently(&nongit);
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if (nongit) {
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title = fmt("%s - %s", ctx.cfg.root_title, "config error");
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tmp = fmt("Not a git repository: '%s'", ctx.repo->path);
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ctx.repo = NULL;
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cgit_print_docstart(title, item);
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cgit_print_pageheader(title, 0);
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cgit_print_error(fmt("Unable to scan repository: %s",
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strerror(errno)));
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cgit_print_error(tmp);
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cgit_print_docend();
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return;
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}
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title = fmt("%s - %s", ctx.repo->name, ctx.repo->desc);
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show_search = 0;
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setenv("GIT_DIR", ctx.repo->path, 1);
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if (!ctx.qry.head) {
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ctx.qry.head = xstrdup(find_default_branch(ctx.repo));
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@ -179,10 +182,8 @@ static void cgit_print_repo_page(struct cacheitem *item)
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static void cgit_fill_cache(struct cacheitem *item, int use_cache)
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{
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static char buf[PATH_MAX];
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int stdout2;
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getcwd(buf, sizeof(buf));
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item->st.st_mtime = time(NULL);
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if (use_cache) {
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@ -203,8 +204,6 @@ static void cgit_fill_cache(struct cacheitem *item, int use_cache)
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"Restoring original STDOUT");
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chk_zero(close(stdout2), "Closing temporary STDOUT");
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}
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chdir(buf);
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}
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static void cgit_check_cache(struct cacheitem *item)
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@ -476,7 +476,7 @@ void cgit_print_pageheader(char *title, int show_search)
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htmlf("'><img src='%s' alt='cgit'/></a>\n",
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ctx.cfg.logo);
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html("</td></tr>\n<tr><td class='sidebar'>\n");
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if (ctx.qry.repo) {
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if (ctx.repo) {
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html("<h1 class='first'>");
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html_txt(strrpart(ctx.repo->name, 20));
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html("</h1>\n");
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