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| author | Richard Levitte <levitte@openssl.org> | 2000-10-26 18:30:34 +0000 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2000-10-26 18:30:34 +0000 |
| commit | d9efa3616a46c4f5ab10ee54ae8b68061774bf2b (patch) | |
| tree | e7e4c7a395a90babe09fcb9e38193f2773b4b77c /crypto/dso/dso_dl.c | |
| parent | 51c8dc37dd4d655cf44f07d16dc985627a8e3577 (diff) | |
| download | openssl-d9efa3616a46c4f5ab10ee54ae8b68061774bf2b.tar.gz | |
For the operating systems where it matters, it is sometimes good to
translate library names by only adding ".so" to them without
prepending them with "lib". Add the flag DSO_FLAG_NAME_TRANSLATION_EXT_ONLY
for that purpose.
Diffstat (limited to 'crypto/dso/dso_dl.c')
| -rw-r--r-- | crypto/dso/dso_dl.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/crypto/dso/dso_dl.c b/crypto/dso/dso_dl.c index 6dd1b19755..43078604af 100644 --- a/crypto/dso/dso_dl.c +++ b/crypto/dso/dso_dl.c @@ -240,16 +240,18 @@ static DSO_FUNC_TYPE dl_bind_func(DSO *dso, const char *symname) static char *dl_name_converter(DSO *dso, const char *filename) { char *translated; - int len, transform; + int len, rsize, transform; len = strlen(filename); + rsize = len + 1; transform = (strstr(filename, "/") == NULL); - if(transform) - /* We will convert this to "lib%s.so" */ - translated = OPENSSL_malloc(len + 7); - else - /* We will simply duplicate filename */ - translated = OPENSSL_malloc(len + 1); + { + /* We will convert this to "%s.so" or "lib%s.so" */ + rsize += 3; /* The length of ".so" */ + if ((DSO_flags(dso) & DSO_FLAG_NAME_TRANSLATION_EXT_ONLY) == 0) + rsize += 3; /* The length of "lib" */ + } + translated = OPENSSL_malloc(rsize); if(translated == NULL) { DSOerr(DSO_F_DL_NAME_CONVERTER, @@ -257,7 +259,12 @@ static char *dl_name_converter(DSO *dso, const char *filename) return(NULL); } if(transform) - sprintf(translated, "lib%s.so", filename); + { + if ((DSO_flags(dso) & DSO_FLAG_NAME_TRANSLATION_EXT_ONLY) == 0) + sprintf(translated, "lib%s.so", filename); + else + sprintf(translated, "%s.so", filename); + } else sprintf(translated, "%s", filename); return(translated); |