diff options
Diffstat (limited to 'Src/glob.c')
| -rw-r--r-- | Src/glob.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/Src/glob.c b/Src/glob.c index c1f2fc0dc..5334f70fa 100644 --- a/Src/glob.c +++ b/Src/glob.c @@ -223,13 +223,14 @@ struct complist { /**/ static void -addpath(char *s) +addpath(char *s, int l) { DPUTS(!pathbuf, "BUG: pathbuf not initialised"); - while (pathpos + (int) strlen(s) + 1 >= pathbufsz) + while (pathpos + l + 1 >= pathbufsz) pathbuf = realloc(pathbuf, pathbufsz *= 2); - while ((pathbuf[pathpos++] = *s++)); - pathbuf[pathpos - 1] = '/'; + while (l--) + pathbuf[pathpos++] = *s++; + pathbuf[pathpos++] = '/'; pathbuf[pathpos] = '\0'; } @@ -504,14 +505,17 @@ scanner(Complist q) } } if (add) { - addpath(str); + addpath(str, l); if (!closure || !statfullpath("", NULL, 1)) scanner((q->closure) ? q : q->next); pathbuf[pathpos = oppos] = '\0'; } } - } else + } else { + if (str[l]) + str = dupstrpfx(str, l); insert(str, 0); + } } else { /* Do pattern matching on current path section. */ char *fn = pathbuf[pathbufcwd] ? unmeta(pathbuf + pathbufcwd) : "."; @@ -608,8 +612,9 @@ scanner(Complist q) int oppos = pathpos; for (fn = subdirs; fn < subdirs+subdirlen; ) { - addpath(fn); - fn += strlen(fn) + 1; + int l = strlen(fn); + addpath(fn, l); + fn += l + 1; memcpy((char *)&errsfound, fn, sizeof(int)); fn += sizeof(int); scanner((q->closure) ? q : q->next); /* scan next level */ |