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Fixed issue with extra '/' appearing in link paths

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Bruce Hill 2019-06-19 16:45:10 -07:00
parent 6f660ac236
commit 61cf1bf90c
1 changed files with 2 additions and 1 deletions
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bb.c
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@ -733,7 +733,8 @@ entry_t* load_entry(bb_t *bb, const char *path, int clear_dots)
if (S_ISLNK(filestat.st_mode)) { if (S_ISLNK(filestat.st_mode)) {
linkpathlen = readlink(pbuf, linkbuf, sizeof(linkbuf)); linkpathlen = readlink(pbuf, linkbuf, sizeof(linkbuf));
if (linkpathlen < 0) err("Couldn't read link: '%s'", pbuf); if (linkpathlen < 0) err("Couldn't read link: '%s'", pbuf);
linkbuf[linkpathlen] = 0; linkbuf[linkpathlen] = '\0';
while (linkpathlen > 0 && linkbuf[linkpathlen-1] == '/') linkbuf[--linkpathlen] = '\0';
if (stat(pbuf, &linkedstat) == -1) memset(&linkedstat, 0, sizeof(linkedstat)); if (stat(pbuf, &linkedstat) == -1) memset(&linkedstat, 0, sizeof(linkedstat));
} }
size_t pathlen = strlen(pbuf); size_t pathlen = strlen(pbuf);