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/*
* Copyright 2023-2025 Nico Sonack <nsonack@herrhotzenplotz.de>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <gcli/forges.h>
#include <gcli/gcli.h>
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
gcli_error(struct gcli_ctx *ctx, char const *const fmt, ...)
{
va_list vp;
char *buf;
size_t len;
va_start(vp, fmt);
len = vsnprintf(NULL, 0, fmt, vp);
va_end(vp);
buf = malloc(len + 1);
va_start(vp, fmt);
vsnprintf(buf, len + 1, fmt, vp);
va_end(vp);
if (ctx->last_error)
gcli_clear_ptr(&ctx->last_error);
ctx->last_error = buf;
return -1;
}
void *
gcli_get_userdata(struct gcli_ctx const *ctx)
{
return ctx->usrdata;
}
void
gcli_set_userdata(struct gcli_ctx *ctx, void *usrdata)
{
ctx->usrdata = usrdata;
}
void
gcli_set_progress_func(struct gcli_ctx *ctx,
void (*pfunc)(bool done))
{
ctx->report_progress = pfunc;
}
char *
gcli_get_apibase(struct gcli_ctx *ctx)
{
if (!ctx->apibase)
ctx->apibase = ctx->get_apibase(ctx);
return ctx->apibase;
}
char *
gcli_get_token(struct gcli_ctx *ctx)
{
return ctx->get_token(ctx);
}
char *
gcli_get_authheader(struct gcli_ctx *ctx)
{
char *hdr = NULL;
char *token = gcli_get_token(ctx);
if (token && gcli_forge(ctx)->make_authheader) {
hdr = gcli_forge(ctx)->make_authheader(ctx, token);
}
gcli_clear_ptr(&token);
return hdr;
}
bool
gcli_be_verbose(struct gcli_ctx *ctx)
{
return ctx->verbosity == GCLI_VERBOSITY_VERBOSE;
}
bool
gcli_be_quiet(struct gcli_ctx *ctx)
{
return ctx->verbosity == GCLI_VERBOSITY_QUIET;
}
int
gcli_getverbosity(struct gcli_ctx *ctx)
{
return ctx->verbosity;
}
void
gcli_setverbosity(struct gcli_ctx *ctx, int v)
{
ctx->verbosity = v;
}
void
gcli_warn(struct gcli_ctx *ctx, char const *fmt, ...)
{
if (!gcli_be_verbose(ctx))
return;
fputs("warning: ", stderr);
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fprintf(stderr, ": %s\n", strerror(errno));
}
void
gcli_warnx(struct gcli_ctx *ctx, char const *fmt, ...)
{
if (!gcli_be_verbose(ctx))
return;
fputs("warning: ", stderr);
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fputc('\n', stderr);
}
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