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| author | Steven Barth <steven@midlink.org> | 2014-10-31 13:05:47 +0100 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2014-10-31 13:05:47 +0100 |
| commit | f83a9e2f677df368ff3a6deea5aaeca7f28cd46e (patch) | |
| tree | d979081eb9640f473a79534cf91f8d031eeebd11 /utils | |
| parent | 07c7864d49723b1264ee8bcd6861ea92f679ee98 (diff) | |
| download | unitd-f83a9e2f677df368ff3a6deea5aaeca7f28cd46e.tar unitd-f83a9e2f677df368ff3a6deea5aaeca7f28cd46e.zip | |
Fix regression in command line parsing
79872ea6 reduced the command line buffer breaking various platforms.
Signed-off-by: Steven Barth <steven@midlink.org>
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/utils.c | 6 | ||||
| -rw-r--r-- | utils/utils.h | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/utils/utils.c b/utils/utils.c index a8c2a91..e782e44 100644 --- a/utils/utils.c +++ b/utils/utils.c @@ -129,8 +129,8 @@ blobmsg_list_equal(struct blobmsg_list *l1, struct blobmsg_list *l2) char* get_cmdline_val(const char* name, char* out, int len) { - char pattern[COMMAND_LINE_SIZE + 1]; - char line[COMMAND_LINE_SIZE + 1]; + char pattern[CMDLINE_SIZE + 1]; + char line[CMDLINE_SIZE + 1]; char *res = NULL, *tty; int r, fd; regex_t pat_cmdline; @@ -140,7 +140,7 @@ char* get_cmdline_val(const char* name, char* out, int len) if (fd < 0) return NULL; - r = read(fd, line, COMMAND_LINE_SIZE); + r = read(fd, line, CMDLINE_SIZE); if ( r <= 0 ) { close(fd); return NULL; diff --git a/utils/utils.h b/utils/utils.h index c2c1cb4..8b384fc 100644 --- a/utils/utils.h +++ b/utils/utils.h @@ -19,6 +19,8 @@ #include <libubox/blob.h> #include <libubox/blobmsg.h> +#define CMDLINE_SIZE 2048 + struct blobmsg_list_node { struct avl_node avl; struct blob_attr *data; |