diff options
Diffstat (limited to 'daemon/compress.c')
| -rw-r--r-- | daemon/compress.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/daemon/compress.c b/daemon/compress.c index b9967d96..3dc398ef 100644 --- a/daemon/compress.c +++ b/daemon/compress.c @@ -27,6 +27,12 @@ #include "daemon.h" #include "actions.h" +GUESTFSD_EXT_CMD(str_compress, compress); +GUESTFSD_EXT_CMD(str_gzip, gzip); +GUESTFSD_EXT_CMD(str_bzip2, bzip2); +GUESTFSD_EXT_CMD(str_xz, xz); +GUESTFSD_EXT_CMD(str_lzop, lzop); + /* Has one FileOut parameter. */ static int do_compressX_out (const char *file, const char *filter, int is_device) @@ -118,15 +124,15 @@ get_filter (const char *ctype, int level, char *ret, size_t n) reply_with_error ("compress: cannot use optional level parameter with this compression type"); return -1; } - snprintf (ret, n, "compress -c"); + snprintf (ret, n, "%s -c", str_compress); return 0; } else if (STREQ (ctype, "gzip")) { CHECK_SUPPORTED ("gzip"); if (level == -1) - snprintf (ret, n, "gzip -c"); + snprintf (ret, n, "%s -c", str_gzip); else if (level >= 1 && level <= 9) - snprintf (ret, n, "gzip -c -%d", level); + snprintf (ret, n, "%s -c -%d", str_gzip, level); else { reply_with_error ("gzip: incorrect value for level parameter"); return -1; @@ -136,9 +142,9 @@ get_filter (const char *ctype, int level, char *ret, size_t n) else if (STREQ (ctype, "bzip2")) { CHECK_SUPPORTED ("bzip2"); if (level == -1) - snprintf (ret, n, "bzip2 -c"); + snprintf (ret, n, "%s -c", str_bzip2); else if (level >= 1 && level <= 9) - snprintf (ret, n, "bzip2 -c -%d", level); + snprintf (ret, n, "%s -c -%d", str_bzip2, level); else { reply_with_error ("bzip2: incorrect value for level parameter"); return -1; @@ -148,9 +154,9 @@ get_filter (const char *ctype, int level, char *ret, size_t n) else if (STREQ (ctype, "xz")) { CHECK_SUPPORTED ("xz"); if (level == -1) - snprintf (ret, n, "xz -c"); + snprintf (ret, n, "%s -c", str_xz); else if (level >= 0 && level <= 9) - snprintf (ret, n, "xz -c -%d", level); + snprintf (ret, n, "%s -c -%d", str_xz, level); else { reply_with_error ("xz: incorrect value for level parameter"); return -1; @@ -160,9 +166,9 @@ get_filter (const char *ctype, int level, char *ret, size_t n) else if (STREQ (ctype, "lzop")) { CHECK_SUPPORTED ("lzop"); if (level == -1) - snprintf (ret, n, "lzop -c"); + snprintf (ret, n, "%s -c", str_lzop); else if (level >= 1 && level <= 9) - snprintf (ret, n, "lzop -c -%d", level); + snprintf (ret, n, "%s -c -%d", str_lzop, level); else { reply_with_error ("lzop: incorrect value for level parameter"); return -1; |