mirror/zx2c4.cgit
1
0
Fork 0
mirror of https://git.zx2c4.com/cgit synced 2025-06-29 21:04:32 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Convert cgit_print_error to a variadic function

Browse source 
This removes many uses of "fmt" which uses a fixed size static pool of
fixed size buffers.  Instead of relying on these, we now pass around
argument lists for as long as possible before using a strbuf to render
content of an arbitrary size.

Signed-off-by: John Keeping <john@keeping.me.uk>
This commit is contained in:
John Keeping 2013-04-06 11:23:52 +01:00 • committed by Jason A. Donenfeld
parent d2e20e3814
commit ed5bd30ebe
11 changed files with 57 additions and 45 deletions
Download patch file Download diff file Expand all files Collapse all files

18
cgit.c
View file

@ -459,7 +459,6 @@ static char *guess_defbranch(void)
static int prepare_repo_cmd(struct cgit_context *ctx)
{
char *tmp;
unsigned char sha1[20];
int nongit = 0;
int rc;
@ -467,17 +466,16 @@ static int prepare_repo_cmd(struct cgit_context *ctx)
setenv("GIT_DIR", ctx->repo->path, 1);
setup_git_directory_gently(&nongit);
if (nongit) {
const char *name = ctx->repo->name;
rc = errno;
ctx->page.title = fmt("%s - %s", ctx->cfg.root_title,
"config error");
tmp = fmt("Failed to open %s: %s",
ctx->repo->name,
rc ? strerror(rc) : "Not a valid git repository");
ctx->repo = NULL;
cgit_print_http_headers(ctx);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
cgit_print_error(tmp);
cgit_print_error("Failed to open %s: %s", name,
rc ? strerror(rc) : "Not a valid git repository");
cgit_print_docend();
return 1;
}
@ -501,14 +499,14 @@ static int prepare_repo_cmd(struct cgit_context *ctx)
}
if (get_sha1(ctx->qry.head, sha1)) {
tmp = xstrdup(ctx->qry.head);
char *tmp = xstrdup(ctx->qry.head);
ctx->qry.head = ctx->repo->defbranch;
ctx->page.status = 404;
ctx->page.statusmsg = "Not found";
cgit_print_http_headers(ctx);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
cgit_print_error(fmt("Invalid branch: %s", tmp));
cgit_print_error("Invalid branch: %s", tmp);
cgit_print_docend();
return 1;
}
@ -550,7 +548,7 @@ static void process_request(void *cbdata)
cgit_print_http_headers(ctx);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
cgit_print_error(fmt("No repository selected"));
cgit_print_error("No repository selected");
cgit_print_docend();
return;
}
@ -862,7 +860,7 @@ int main(int argc, const char **argv)
err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
ctx.qry.raw, ttl, process_request, &ctx);
if (err)
cgit_print_error(fmt("Error processing page: %s (%d)",
strerror(err), err));
cgit_print_error("Error processing page: %s (%d)",
strerror(err), err);
return err;
}