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| author | midipix <writeonce@midipix.org> | 2016-09-02 16:15:11 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2016-09-03 23:23:22 -0400 |
| commit | d56ead6e8bf4e3921639033e6bec35f3589ee0c4 (patch) | |
| tree | 3e383630afe0f33b954b8d3c927ddd9b83666067 | |
| parent | 3d54f34316385e007fa78451e714e751e648dc27 (diff) | |
| download | slibtool-d56ead6e8bf4e3921639033e6bec35f3589ee0c4.tar.bz2 slibtool-d56ead6e8bf4e3921639033e6bec35f3589ee0c4.tar.xz | |
slbt_create_symlink(): added error trace support.
| -rw-r--r-- | src/internal/slibtool_symlink_impl.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/internal/slibtool_symlink_impl.c b/src/internal/slibtool_symlink_impl.c index 4c4cceb..42185e8 100644 --- a/src/internal/slibtool_symlink_impl.c +++ b/src/internal/slibtool_symlink_impl.c @@ -9,6 +9,7 @@ #include <stdbool.h> #include <unistd.h> +#include "slibtool_errinfo_impl.h" #include "slibtool_symlink_impl.h" #define SLBT_DEV_NULL_FLAGS (SLBT_DRIVER_ALL_STATIC \ @@ -42,12 +43,12 @@ int slbt_create_symlink( if ((size_t)snprintf(atarget,sizeof(atarget),"%s%s", dotdot,slash) >= sizeof(atarget)) - return -1; + return SLBT_BUFFER_ERROR(dctx); /* tmplnk */ if ((size_t)snprintf(tmplnk,sizeof(tmplnk),"%s.symlink.tmp", lnkname) >= sizeof(tmplnk)) - return -1; + return SLBT_BUFFER_ERROR(dctx); /* lnkarg */ strcpy(lnkarg,lnkname); @@ -67,12 +68,12 @@ int slbt_create_symlink( if (dctx->cctx->mode == SLBT_MODE_LINK) { if (slbt_output_link(dctx,ectx)) { ectx->argv = oargv; - return -1; + return SLBT_NESTED_ERROR(dctx); } } else { if (slbt_output_install(dctx,ectx)) { ectx->argv = oargv; - return -1; + return SLBT_NESTED_ERROR(dctx); } } } @@ -82,7 +83,9 @@ int slbt_create_symlink( /* create symlink */ if (symlink(atarget,tmplnk)) - return -1; + return SLBT_SYSTEM_ERROR(dctx); - return rename(tmplnk,lnkname); + return rename(tmplnk,lnkname) + ? SLBT_SYSTEM_ERROR(dctx) + : 0; } |