diff options
Diffstat (limited to 'guix/utils.scm')
| -rw-r--r-- | guix/utils.scm | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/guix/utils.scm b/guix/utils.scm index 84cb5ae983..53fc68d27b 100644 --- a/guix/utils.scm +++ b/guix/utils.scm @@ -229,14 +229,12 @@ a symbol such as 'xz." (define (call-with-decompressed-port compression port proc) "Call PROC with a wrapper around PORT, a file port, that decompresses data -read from PORT according to COMPRESSION, a symbol such as 'xz. PORT is closed -as soon as PROC's dynamic extent is entered." +read from PORT according to COMPRESSION, a symbol such as 'xz." (let-values (((decompressed pids) (decompressed-port compression port))) (dynamic-wind (const #f) (lambda () - (close-port port) (proc decompressed)) (lambda () (close-port decompressed) @@ -286,14 +284,12 @@ of PIDs to wait for." (define (call-with-compressed-output-port compression port proc) "Call PROC with a wrapper around PORT, a file port, that compresses data -that goes to PORT according to COMPRESSION, a symbol such as 'xz. PORT is -closed as soon as PROC's dynamic extent is entered." +that goes to PORT according to COMPRESSION, a symbol such as 'xz." (let-values (((compressed pids) (compressed-output-port compression port))) (dynamic-wind (const #f) (lambda () - (close-port port) (proc compressed)) (lambda () (close-port compressed) |