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config parser: Introduce config_parse_ip_port

This commit is contained in:
Susant Sahani 2017-04-27 10:41:46 +05:30
parent db7076bf78
commit 177d0b2032
2 changed files with 38 additions and 0 deletions
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37
src/shared/conf-parser.c
View File

@ -960,3 +960,40 @@ int config_parse_ifname(
return 0;
}
int config_parse_ip_port(
const char *unit,
const char *filename,
unsigned line,
const char *section,
unsigned section_line,
const char *lvalue,
int ltype,
const char *rvalue,
void *data,
void *userdata) {
uint16_t *s = data;
uint16_t port;
int r;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
if (isempty(rvalue)) {
*s = 0;
return 0;
}
r = parse_ip_port(rvalue, &port);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse port '%s'.", rvalue);
return 0;
}
*s = port;
return 0;
}

1
src/shared/conf-parser.h
View File

@ -140,6 +140,7 @@ int config_parse_log_level(const char *unit, const char *filename, unsigned line
int config_parse_signal(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_personality(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_ifname(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_ip_port(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
#define DEFINE_CONFIG_PARSE_ENUM(function,name,type,msg) \
int function(const char *unit, \