зеркало из https://github.com/microsoft/git.git
attr: skip UTF8 BOM at the beginning of the input file
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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27547e5fcc
9
attr.c
9
attr.c
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@ -12,6 +12,7 @@
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#include "exec_cmd.h"
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#include "attr.h"
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#include "dir.h"
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#include "utf8.h"
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const char git_attr__true[] = "(builtin)true";
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const char git_attr__false[] = "\0(builtin)false";
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@ -369,8 +370,12 @@ static struct attr_stack *read_attr_from_file(const char *path, int macro_ok)
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return NULL;
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}
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res = xcalloc(1, sizeof(*res));
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while (fgets(buf, sizeof(buf), fp))
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handle_attr_line(res, buf, path, ++lineno, macro_ok);
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while (fgets(buf, sizeof(buf), fp)) {
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char *bufp = buf;
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if (!lineno)
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skip_utf8_bom(&bufp, strlen(bufp));
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handle_attr_line(res, bufp, path, ++lineno, macro_ok);
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}
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fclose(fp);
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return res;
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}
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