3c12ff7c8
Rob Landley
2005-07-20
Subject
If /tmp and /home were different partitions, then "mv /tmp/file /home/file" would delete /home/file even if /tmp/file didn't exist.
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Commit Diff GitHub →
coreutils/mv.c+3 -3
| @@ -99,10 +99,10 @@ DO_MOVE: | |
| struct stat source_stat; | |
| int source_exists; | |
| - | if (errno != EXDEV) { |
| + | if (errno != EXDEV || |
| + | (source_exists = cp_mv_stat(*argv, &source_stat)) < 1) { |
| bb_perror_msg("unable to rename `%s'", *argv); | |
| - | } |
| - | else if ((source_exists = cp_mv_stat(*argv, &source_stat)) >= 0) { |
| + | } else { |
| if (dest_exists) { | |
| if (dest_exists == 3) { | |
| if (source_exists != 3) { | |