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435a566751
* sumatrapdf - vendor import * everything compiles (libjpeg, poppler, fitz, sumatrapdf) * does NOT link (remove the comment tags in the parent directory.rbuild file (rosapps dir) to build it) svn path=/trunk/; revision=29295
74 lines
1.2 KiB
C
74 lines
1.2 KiB
C
#include "fitz-base.h"
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void
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fz_warn(char *fmt, ...)
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{
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va_list ap;
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fprintf(stderr, "warning: ");
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va_start(ap, fmt);
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vfprintf(stderr, fmt, ap);
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va_end(ap);
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fprintf(stderr, "\n");
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}
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fz_error *
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fz_throw1(char *fmt, ...)
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{
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va_list ap;
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fz_error *eo;
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eo = fz_malloc(sizeof(fz_error));
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if (!eo) return fz_outofmem;
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eo->refs = 1;
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strlcpy(eo->func, "unknown", sizeof eo->func);
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strlcpy(eo->file, "unknown", sizeof eo->file);
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eo->line = 0;
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va_start(ap, fmt);
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vsnprintf(eo->msg, sizeof eo->msg, fmt, ap);
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eo->msg[sizeof(eo->msg) - 1] = '\0';
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va_end(ap);
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return eo;
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}
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fz_error *
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fz_throw0(const char *func, const char *file, int line, char *fmt, ...)
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{
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va_list ap;
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fz_error *eo;
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eo = fz_malloc(sizeof(fz_error));
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if (!eo) return fz_outofmem;
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eo->refs = 1;
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strlcpy(eo->func, func, sizeof eo->func);
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strlcpy(eo->file, file, sizeof eo->file);
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eo->line = line;
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va_start(ap, fmt);
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vsnprintf(eo->msg, sizeof eo->msg, fmt, ap);
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eo->msg[sizeof(eo->msg) - 1] = '\0';
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va_end(ap);
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if (getenv("BOMB"))
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{
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fflush(stdout);
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fprintf(stderr, "%s:%d: %s(): %s\n", eo->file, eo->line, eo->func, eo->msg);
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fflush(stderr);
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abort();
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}
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return eo;
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}
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void
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fz_droperror(fz_error *eo)
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{
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if (eo->refs > 0)
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eo->refs--;
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if (eo->refs == 0)
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fz_free(eo);
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}
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