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Lines 7-13
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#include <stdlib.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <string.h> |
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#include <ctype.h> |
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#include <ctype.h> |
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#include <iconv.h> |
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#include "git-compat-util.h" |
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#include "git-compat-util.h" |
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#include "cache.h" |
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#include "cache.h" |
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Lines 439-474
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static void convert_to_utf8(char *line, char *charset) |
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static void convert_to_utf8(char *line, char *charset) |
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{ |
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{ |
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char *in, *out; |
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char * *out; |
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size_t insize, outsize, nrc; |
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char outbuf[4096]; /* cheat */ |
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char outbuf[4096]; /* cheat */ |
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static char latin_one[] = "latin-1"; |
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char *input_charset = *charset ? charset : latin_one; |
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iconv_t conv = iconv_open(metainfo_charset, input_charset); |
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if (conv == (iconv_t) -1) { |
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static int warned_latin1_once = 0; |
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if (input_charset != latin_one) { |
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fprintf(stderr, "cannot convert from %s to %s\n", |
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input_charset, metainfo_charset); |
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*charset = 0; |
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} |
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else if (!warned_latin1_once) { |
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warned_latin1_once = 1; |
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fprintf(stderr, "tried to convert from %s to %s, " |
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"but your iconv does not work with it.\n", |
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input_charset, metainfo_charset); |
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} |
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return; |
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} |
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in = line; |
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insize = strlen(in); |
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out = outbuf; |
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outsize = sizeof(outbuf); |
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nrc = iconv(conv, &in, &insize, &out, &outsize); |
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iconv_close(conv); |
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if (nrc == (size_t) -1) |
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return; |
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*out = 0; |
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*out = 0; |
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strcpy(line, outbuf); |
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strcpy(line, outbuf); |
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} |
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} |
