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Don't crash fast-import if the marks cannot be exported.
Apparently fast-import used to die a horrible death if we were unable to open the marks file for output. This is slightly less than ideal, especially now that we dump the marks as part of the `checkpoint` command. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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1 changed files with 6 additions and 2 deletions
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@ -1367,8 +1367,12 @@ static void dump_marks(void)
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if (mark_file)
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{
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FILE *f = fopen(mark_file, "w");
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dump_marks_helper(f, 0, marks);
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fclose(f);
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if (f) {
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dump_marks_helper(f, 0, marks);
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fclose(f);
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} else
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failure |= error("Unable to write marks file %s: %s",
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mark_file, strerror(errno));
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}
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}
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