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| author | Jindrich Novy <jnovy@redhat.com> | 2008-04-09 13:05:45 +0200 |
|---|---|---|
| committer | Jindrich Novy <jnovy@redhat.com> | 2008-04-09 16:03:17 +0200 |
| commit | 61b008b5662652ac8ea05ea76611b73efe9cf656 (patch) | |
| tree | 10d2c3cb25b37b0824c8238ad97297a589fe9e42 /rpm2cpio.c | |
| parent | 0b0dcd114028e1e2a00870917cf07a27858a30b1 (diff) | |
| download | rpm-61b008b5662652ac8ea05ea76611b73efe9cf656.tar.gz | |
Don't use stack allocations in rpm2cpio when not needed
Diffstat (limited to 'rpm2cpio.c')
| -rw-r--r-- | rpm2cpio.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/rpm2cpio.c b/rpm2cpio.c index b18133d27..05ff8e9d3 100644 --- a/rpm2cpio.c +++ b/rpm2cpio.c @@ -66,17 +66,14 @@ int main(int argc, char *argv[]) /* Retrieve type of payload compression. */ { const char * payload_compressor = NULL; - char * t; if (!headerGetEntry(h, RPMTAG_PAYLOADCOMPRESSOR, NULL, (rpm_data_t *) &payload_compressor, NULL)) payload_compressor = "gzip"; - rpmio_flags = t = alloca(sizeof("r.gzdio")); - *t++ = 'r'; if (!strcmp(payload_compressor, "gzip")) - t = stpcpy(t, ".gzdio"); + rpmio_flags = "r.gzdio"; if (!strcmp(payload_compressor, "bzip2")) - t = stpcpy(t, ".bzdio"); + rpmio_flags = "r.bzdio"; } gzdi = Fdopen(fdi, rpmio_flags); /* XXX gzdi == fdi */ |