diff options
Diffstat (limited to 'src/logic')
| -rw-r--r-- | src/logic/slbt_exec_ctx.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/src/logic/slbt_exec_ctx.c b/src/logic/slbt_exec_ctx.c index 71ab70a..ea3f323 100644 --- a/src/logic/slbt_exec_ctx.c +++ b/src/logic/slbt_exec_ctx.c @@ -77,6 +77,7 @@ static struct slbt_exec_ctx_impl * slbt_exec_ctx_alloc( struct slbt_exec_ctx_impl * ictx; size_t size; size_t slen; + size_t exts; int argc; char * args; char * shadow; @@ -88,10 +89,11 @@ static struct slbt_exec_ctx_impl * slbt_exec_ctx_alloc( /* internal driver context for host-specific tool arguments */ ctx = slbt_get_driver_ictx(dctx); - /* initial buffer size (cargv, -Wc) */ + /* initial buffer size (cargv, -Wc), .libs/extras */ argc = 0; csrc = 0; size = 0; + exts = 16; for (parg=dctx->cctx->cargv; *parg; parg++, argc++) { if (!(strncmp("-Wc,",*parg,4))) { @@ -102,23 +104,31 @@ static struct slbt_exec_ctx_impl * slbt_exec_ctx_alloc( } } - /* argument transformation: additive, worst case scenario */ - size += argc * (strlen(".lo") + 1); - size += argc * (strlen(".libs/") + 1); - size += argc * (strlen(".0000.0000.0000") + 1); + /* argument transformation: assume for each argv member */ + if (dctx->cctx->shrext) { + exts += argc * (strlen(dctx->cctx->shrext)); + } + + if (dctx->cctx->settings.dsosuffix) { + exts += argc * (strlen(dctx->cctx->settings.dsosuffix)); + } + + size += argc * exts; /* buffer size (csrc, ldirname, lbasename, lobjname, aobjname, etc.) */ if (dctx->cctx->libname) { slen = strlen(dctx->cctx->libname); - size += (strlen(".slibtool.expsyms.extension") + slen + 1) * SLBT_ECTX_LIB_EXTRAS; + size += (strlen(".slibtool.expsyms.extension") + slen + exts + 1) * SLBT_ECTX_LIB_EXTRAS; } else if (dctx->cctx->output) { slen = strlen(dctx->cctx->output); - size += (strlen(".slibtool.expsyms.extension") + slen + 1) * SLBT_ECTX_LIB_EXTRAS; + size += (strlen(".slibtool.expsyms.extension") + slen + exts + 1) * SLBT_ECTX_LIB_EXTRAS; } else if ((csrc = slbt_source_file(dctx->cctx->cargv))) { slen = strlen(csrc); - size += (strlen(".slibtool.expsyms.extension") + slen + 1) * SLBT_ECTX_LIB_EXTRAS; + size += (strlen(".slibtool.expsyms.extension") + slen + exts + 1) * SLBT_ECTX_LIB_EXTRAS; + } else { + size += exts * SLBT_ECTX_LIB_EXTRAS; } /* string buffers: args, shadow */ @@ -177,6 +187,7 @@ static struct slbt_exec_ctx_impl * slbt_exec_ctx_alloc( ictx->argc = argc; ictx->size = size; + ictx->exts = exts; ictx->shadow = shadow; ictx->ctx.csrc = csrc; @@ -307,7 +318,7 @@ int slbt_ectx_get_exec_ctx( } else { ictx->ctx.argv[i++] = ch; ch += sprintf(ch,"%s",*parg); - ch += strlen(".libs/-L-l"); + ch += ictx->exts; } } |