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| author | Rob Landley <rob@landley.net> | 2006-05-17 04:09:14 +0000 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2006-05-17 04:09:14 +0000 |
| commit | 5371a953caaa3c7beb04377fbdbe15f0aad2bd32 (patch) | |
| tree | fd511ddfa648f747c733161d336777a909ac6778 /debianutils | |
| parent | 2686d3bc38dd1b296c4191160bd4336c0ed11388 (diff) | |
| download | busybox-w32-5371a953caaa3c7beb04377fbdbe15f0aad2bd32.tar.gz busybox-w32-5371a953caaa3c7beb04377fbdbe15f0aad2bd32.tar.bz2 busybox-w32-5371a953caaa3c7beb04377fbdbe15f0aad2bd32.zip | |
The gnu extension to have realpath() malloc its buffer when handed a NULL
isn't implemented in uClibc, so we can't use it.
Diffstat (limited to 'debianutils')
| -rw-r--r-- | debianutils/readlink.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/debianutils/readlink.c b/debianutils/readlink.c index 83abdbfa6..79f0870ec 100644 --- a/debianutils/readlink.c +++ b/debianutils/readlink.c | |||
| @@ -25,7 +25,7 @@ int readlink_main(int argc, char **argv) | |||
| 25 | bb_show_usage(); | 25 | bb_show_usage(); |
| 26 | 26 | ||
| 27 | if (opt & READLINK_FLAG_f) | 27 | if (opt & READLINK_FLAG_f) |
| 28 | buf = realpath(argv[optind], NULL); | 28 | buf = realpath(argv[optind], bb_common_bufsiz1); |
| 29 | else | 29 | else |
| 30 | buf = xreadlink(argv[ENABLE_FEATURE_READLINK_FOLLOW ? optind : 1]); | 30 | buf = xreadlink(argv[ENABLE_FEATURE_READLINK_FOLLOW ? optind : 1]); |
| 31 | 31 | ||
| @@ -33,7 +33,7 @@ int readlink_main(int argc, char **argv) | |||
| 33 | return EXIT_FAILURE; | 33 | return EXIT_FAILURE; |
| 34 | puts(buf); | 34 | puts(buf); |
| 35 | 35 | ||
| 36 | if (ENABLE_FEATURE_CLEAN_UP) free(buf); | 36 | if (ENABLE_FEATURE_CLEAN_UP && buf != bb_common_bufsiz1) free(buf); |
| 37 | 37 | ||
| 38 | return EXIT_SUCCESS; | 38 | return EXIT_SUCCESS; |
| 39 | } | 39 | } |