ca254490d
Bernhard Reutner-Fischer
2009-10-27
Subject
chpst: tiny shrinkage and add possible TODO
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runit/chpst.c+4 -4
| @@ -92,6 +92,7 @@ enum { | |
| OPT_2 = (1 << 20) * ENABLE_CHPST, | |
| }; | |
| + | /* TODO: use recursive_action? */ |
| static NOINLINE void edir(const char *directory_name) | |
| { | |
| int wdir; | |
| @@ -101,11 +102,9 @@ static NOINLINE void edir(const char *directory_name) | |
| wdir = xopen(".", O_RDONLY | O_NDELAY); | |
| xchdir(directory_name); | |
| - | dir = opendir("."); |
| - | if (!dir) |
| - | bb_perror_msg_and_die("opendir %s", directory_name); |
| + | dir = xopendir("."); |
| for (;;) { | |
| - | char buf[256]; |
| + | RESERVE_CONFIG_BUFFER(buf, 256); |
| char *tail; | |
| int size; | |
| @@ -149,6 +148,7 @@ static NOINLINE void edir(const char *directory_name) | |
| break; | |
| } | |
| xsetenv(d->d_name, buf); | |
| + | RELEASE_CONFIG_BUFFER(buf); |
| } | |
| closedir(dir); | |
| if (fchdir(wdir) == -1) | |