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mv: Only remove source if copy succeeded - sbase - suckless unix tools |
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git clone git://git.suckless.org/sbase |
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--- |
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commit df6599ef784ba71420c2e06b0c9b21fb74654ad7 |
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parent 688384568cba9f3e369434bf220b988da2f8357c |
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Author: Michael Forney <[email protected]> |
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Date: Fri, 30 Jul 2021 11:23:03 -0700 |
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mv: Only remove source if copy succeeded |
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Diffstat: |
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M mv.c | 9 +++++++-- |
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1 file changed, 7 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/mv.c b/mv.c |
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@@ -20,9 +20,14 @@ mv(const char *s1, const char *s2, int depth) |
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if (errno == EXDEV) { |
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cp_aflag = cp_rflag = cp_pflag = 1; |
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cp_follow = 'P'; |
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+ cp_status = 0; |
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+ rm_status = 0; |
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cp(s1, s2, depth); |
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- recurse(AT_FDCWD, s1, NULL, &r); |
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- return (mv_status = cp_status || rm_status); |
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+ if (cp_status == 0) |
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+ recurse(AT_FDCWD, s1, NULL, &r); |
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+ if (cp_status || rm_status) |
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+ mv_status = 1; |
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+ return 0; |
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} |
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mv_status = 1; |
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