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| author |  Holger Weiss <holger@zedat.fu-berlin.de>
| 2014-06-18 10:45:14 +0200 |
|---|---|---|
| committer | Holger Weiss <holger@zedat.fu-berlin.de>
| 2014-06-18 10:45:14 +0200 |
| commit | f627b3f33bc16f7d5a3d4d56bc6d5c935fecb8d9 (patch) | |
| tree | c38b2c7ab1b3dc1087797bef6fd2291450b85039 /lib | |
| parent | 11bfb0def2e216eece4b680eeb91a671099a46e5 (diff) | |
| download | monitoring-plugins-f627b3f33bc16f7d5a3d4d56bc6d5c935fecb8d9.tar.gz | |
lib/parse_ini.c: Fix Clang warnings
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/parse_ini.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/parse_ini.c b/lib/parse_ini.c index a5b3d306..b33ce089 100644 --- a/lib/parse_ini.c +++ b/lib/parse_ini.c @@ -166,7 +166,7 @@ read_defaults(FILE *f, const char *stanza, np_arg_list **opts) c = fgetc(f); /* Strip leading whitespace */ if (i == 0) - for (c; isspace(c); c = fgetc(f)) + for (; isspace(c); c = fgetc(f)) continue; /* nope, read to the end of the line */ if (c != stanza[i]) { @@ -178,7 +178,7 @@ read_defaults(FILE *f, const char *stanza, np_arg_list **opts) if (i == stanza_len) { c = fgetc(f); /* Strip trailing whitespace */ - for (c; isspace(c); c = fgetc(f)) + for (; isspace(c); c = fgetc(f)) continue; if (c == ']') stanzastate = RIGHTSTANZA; @@ -193,7 +193,6 @@ read_defaults(FILE *f, const char *stanza, np_arg_list **opts) case NOSTANZA: die(STATE_UNKNOWN, "%s\n", _("Config file error")); - break; /* we're in a stanza, but for a different plugin */ case WRONGSTANZA: GOBBLE_TO(f, c, '\n'); @@ -226,7 +225,7 @@ add_option(FILE *f, np_arg_list **optlst) { np_arg_list *opttmp = *optlst, *optnew; char *linebuf = NULL, *lineend = NULL, *optptr = NULL, *optend = NULL; - char *eqptr = NULL, *valptr = NULL, *spaceptr = NULL, *valend = NULL; + char *eqptr = NULL, *valptr = NULL, *valend = NULL; short done_reading = 0, equals = 0, value = 0; size_t cfg_len = 0, read_sz = 8, linebuf_sz = 0, read_pos = 0; size_t opt_len = 0, val_len = 0; @@ -240,7 +239,7 @@ add_option(FILE *f, np_arg_list **optlst) if (linebuf == NULL) die(STATE_UNKNOWN, _("malloc() failed!\n")); } - if (fgets(&linebuf[read_pos], read_sz, f) == NULL) + if (fgets(&linebuf[read_pos], (int)read_sz, f) == NULL) done_reading = 1; else { read_pos = strlen(linebuf); @@ -278,10 +277,10 @@ add_option(FILE *f, np_arg_list **optlst) continue; --valend; /* Finally trim off trailing spaces */ - for (valend; isspace(*valend); valend--) + for (; isspace(*valend); valend--) continue; /* calculate the length of "--foo" */ - opt_len = 1 + optend - optptr; + opt_len = (size_t)(1 + optend - optptr); /* 1-character params needs only one dash */ if (opt_len == 1) cfg_len = 1 + (opt_len); @@ -290,7 +289,7 @@ add_option(FILE *f, np_arg_list **optlst) /* if valptr<lineend then we have to also allocate space for "=bar" */ if (valptr < lineend) { equals = value = 1; - val_len = 1 + valend - valptr; + val_len = (size_t)(1 + valend - valptr); cfg_len += 1 + val_len; } /* if valptr==valend then we have "=" but no "bar" */ |