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parse: error out on invalid config key

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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Christian Brauner 2018-02-26 14:03:00 +01:00
parent 4ad78f87c7
commit 44dec7efcc
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GPG Key ID: 8EB056D53EECB12D
1 changed files with 3 additions and 2 deletions
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src/lxc/parse.c
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@ -67,9 +67,10 @@ int lxc_strmunmap(void *addr, size_t length)
int lxc_file_for_each_line_mmap(const char *file, lxc_file_cb callback, int lxc_file_for_each_line_mmap(const char *file, lxc_file_cb callback,
void *data) void *data)
{ {
int fd, ret; int fd;
char *buf, *line; char *buf, *line;
struct stat st; struct stat st;
int ret = 0;
char *saveptr = NULL; char *saveptr = NULL;
fd = open(file, O_RDONLY | O_CLOEXEC); fd = open(file, O_RDONLY | O_CLOEXEC);
@ -105,7 +106,7 @@ int lxc_file_for_each_line_mmap(const char *file, lxc_file_cb callback,
lxc_strmunmap(buf, st.st_size); lxc_strmunmap(buf, st.st_size);
close(fd); close(fd);
return 0; return ret;
} }
int lxc_file_for_each_line(const char *file, lxc_file_cb callback, void *data) int lxc_file_for_each_line(const char *file, lxc_file_cb callback, void *data)