80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
/* apk_print.h - Alpine Package Keeper (APK)
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*
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* Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
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* Copyright (C) 2008-2011 Timo Teräs <timo.teras@iki.fi>
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* All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-only
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*/
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#ifndef APK_PRINT_H
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#define APK_PRINT_H
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#include "apk_blob.h"
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const char *apk_error_str(int error);
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int apk_get_human_size_unit(apk_blob_t b);
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const char *apk_get_human_size(off_t size, off_t *dest);
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struct apk_url_print {
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const char *url;
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const char *pwmask;
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const char *url_or_host;
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size_t len_before_pw;
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};
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void apk_url_parse(struct apk_url_print *, const char *);
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#define URL_FMT "%.*s%s%s"
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#define URL_PRINTF(u) (int)u.len_before_pw, u.url, u.pwmask, u.url_or_host
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struct apk_out {
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int verbosity;
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unsigned int width, last_change;
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FILE *out, *err, *log;
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};
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static inline int apk_out_verbosity(struct apk_out *out) { return out->verbosity; }
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// Pass this as the prefix to skip logging to the console (but still write to
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// the log file).
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#define APK_OUT_LOG_ONLY ((const char*)-1)
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#define apk_err(out, args...) do { apk_out_fmt(out, "ERROR: ", args); } while (0)
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#define apk_out(out, args...) do { apk_out_fmt(out, NULL, args); } while (0)
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#define apk_warn(out, args...) do { if (apk_out_verbosity(out) >= 0) { apk_out_fmt(out, "WARNING: ", args); } } while (0)
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#define apk_msg(out, args...) do { if (apk_out_verbosity(out) >= 1) { apk_out_fmt(out, NULL, args); } } while (0)
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#define apk_dbg(out, args...) do { if (apk_out_verbosity(out) >= 2) { apk_out_fmt(out, NULL, args); } } while (0)
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#define apk_dbg2(out, args...) do { if (apk_out_verbosity(out) >= 3) { apk_out_fmt(out, NULL, args); } } while (0)
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void apk_out_reset(struct apk_out *);
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void apk_out_fmt(struct apk_out *, const char *prefix, const char *format, ...)
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__attribute__ ((format (printf, 3, 4)));
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void apk_out_log_argv(struct apk_out *, char **argv);
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struct apk_progress {
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struct apk_out *out;
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int fd, last_bar, last_percent;
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unsigned int last_out_change;
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size_t last_done;
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const char *progress_char;
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};
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void apk_print_progress(struct apk_progress *p, size_t done, size_t total);
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struct apk_indent {
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FILE *f;
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unsigned int x, indent, width;
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};
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void apk_print_indented_init(struct apk_indent *i, struct apk_out *out, int err);
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void apk_print_indented_line(struct apk_indent *i, const char *fmt, ...);
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void apk_print_indented_group(struct apk_indent *i, int indent, const char *fmt, ...);
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void apk_print_indented_end(struct apk_indent *i);
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int apk_print_indented(struct apk_indent *i, apk_blob_t blob);
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void apk_print_indented_words(struct apk_indent *i, const char *text);
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void apk_print_indented_fmt(struct apk_indent *i, const char *fmt, ...)
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__attribute__ ((format (printf, 2, 3)));
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#endif
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